Transcript
IC TRON C E L E NOTE SION ONLY VER
GAS FURNACES
G61MPV
DAVE LENNOX SIGNATUREt COLLECTION
ENGINEERING DATA
Multi−Position − Variable Speed Blower Direct Vent/Non−Direct Vent − Two−Stage Heat AFUE up to 94.6% Input − 66,000 to 132,000 Btuh Nominal Add−on Cooling − 2 to 5 tons
Duralok Plus® Aluminized Steel Heat Exchanger Sight Glass Pressure Switches
Aluminized Steel Inshot Burners
Factory installed Field Wiring Make−Up Box can be installed on either side
Bulletin No. 210390 August 2003
Combination Two−Stage Gas Control Valve
Tool−Less Entry
Gas and electrical connections from either side of cabinet
Terminals for Accessory Connections (powered air cleaners and humidifiers)
Two−Stage Combustion Air Inducer Variable−Speed Slide−Out Blower
SureLight® Patented Hot Surface Ignition System Two Stage / Variable Speed Blower Control Board with Diagnostic LED’s
Heavy−Duty Transformer Low Voltage Circuit Breaker
MODEL NUMBER IDENTIFICATION
G 61 MP V− 36 B 070 Unit Type G = Gas Furnace Series 61 = Two−Stage 90% AFUE Configuration MP = Multi−Position Blower V = Variable Speed Blower Motor Nominal Add−On Cooling Capacity 36 = 1−3 tons (3.5−10.6 kW) 60 = 4−5 tons (14.0−17.6 kW) 1 Evaporator
1 Cabinet Width B = 17−1/2 in. (445 mm) C = 21 in. (533 mm) D = 24−1/2 in. (622 mm)
Nominal Gas Heat Input 070 = 66,000 Btuh (19.3 kW) 090 = 88,000 Btuh (25.8 kW) 110 = 110,000 Btuh (32.2 kW) 135 = 132,000 Btuh (38.7 kW)
coils with the same letter designation will physically match the furnace.
FEATURES CONTENTS
Blower Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 13−17 Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 8−13 Exhaust Pipe Venting Table . . . . . . . . . . . . . . . . . . . . . . Page 4 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 1−3 Filter Air Resistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7 High Altitude Information . . . . . . . . . . . . . . . . . . . . . . . . . Page 4 Installation Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 7 Model Number Identification . . . . . . . . . . . . . . . . . . . . . . Page 1 Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . Pages 3−4 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Pages 5−6
WARRANTY
Duralok Plus® Aluminized Steel Heat Exchanger − Limited lifetime warranty in residential applications (twenty year transferrable), twenty year limited warranty in non−residential applications. SureLight® ignition control module − Five year limited warranty in residential applications, one year limited warranty in non−residential applications. All other covered components − Five year limited warranty in residential applications, one year limited warranty in non−residential applications. Refer to Lennox Equipment Limited Warranty certificate included with equipment for details.
Visit us at www.lennox.com For the latest technical information, www.lennoxdavenet.com NOTE − Due to Lennox’ ongoing committment to quality, Specifications, Ratings and Dimensions subject to change without notice and without incurring liability. Improper installation, adjustment, alteration, service or maintenance can cause property damage or personal injury. ©2003 Lennox Industries Inc. Installation and service must be performed by a qualified installer and servicing agency.
FEATURES APPLICATIONS
Input capacities of 66,000, 88,000, 110,000, and 132,000 Btuh (19.3, 25.8, 32.2, and 38.7 kW). Energy efficiency (AFUE) up of 94.6% in all four installation configurations. Compact cabinet for up−flow, down−flow, horizontal−left or horizontal− right applications without any internal modifications to the unit. Lennox add-on evaporator coils, high−efficiency air cleaners and humidifiers can easily be added to furnace. Shipped factory assembled with all controls installed and wired. Each unit factory test operated to ensure proper operation.
APPROVALS
Units certified by CSA International and ratings are certified by GAMA. Units tested and rated according to US DOE test procedures and FTC labeling regulations. Blower data from unit tests conducted in Lennox Laboratory air test chamber. Approved by the California Energy Commission and meet California Seasonal Efficiency requirements and California Nitrogen Oxides (NOx) Standards. ENERGY STAR® certified units are designed to use less energy, help save money on utility bills, and help protect the environment. ISO 9001 Registered Manufacturing Quality System.
HEATING SYSTEM
Lennox Duralok Plus® Heat Exchanger Assembly Lennox developed heat exchanger assembly consists of primary heat exchanger and secondary condenser coil assembly. Main 3-pass crimped seam design clamshell type heat exchanger. Constructed of heavy−gauge, aluminized steel. Designed for normal expansion and contraction with maximum efficiency and minimum resistance to airflow. Secondary heat exchanger condenser coil constructed of aluminum fins fitted to stainless steel tubes. Coil is factory tested for leaks. Condensate drain header box assembly located on front of coil. Compact size of complete heat exchanger assembly permits low overall design of furnace cabinet. All components mounted in a heavy−gauge steel frame. Heat exchanger assembly has been laboratory life cycle tested. Lennox Designed Header Box Header box on end of condenser coil collects flue condensate for disposal through condensate collars. Hose connects the header box drains to the condensate collars. The condensate collars are located on each side of the cabinet for easy field installation of condensate drain trap. Only one collar is used, the remainder stay plugged. Condensate drain trap is included with the unit for field installation. Lennox Designed Flue Condensate Trap Assembly Condensate trap assembly is mounted outside the conditioned air stream. Assembly can be mounted on either side of cabinet in up−flow and down−flow applications. Assembly is mounted on the bottom of the cabinet in horizontal applications. See Installation Instructions. Connection can be made with field provided 1/2 in. PVC pipe, 3/4 in. PVC coupling, or 1−1/4 in. OD x 1 in. ID vinyl tubing with hose clamp. Easy to clean and winterize. Inshot Burners Aluminized steel inshot burners provide efficient, trouble−free operation. Burner venturi mixes air and gas in correct proportion for proper combustion. Burner assembly is removable from the unit as a single component for ease of service.
G61MPV / Page 2
Two−Stage Gas Control Valve 24 volt redundant combination two stage gas control valve combines manual shut off valve (On−Off), automatic electric valve (dual) and gas pressure regulation into a compact combination control. Flame Rollout Switch Manual reset switches are factory installed on burner box. Switch provides protection from abnormal operating conditions. SureLight® Hot Surface Ignitor Tough, reliable, long−life, trouble−free performance. Tungsten heater element sandwiched between two plates of silicon nitride. Cemented to steatite block for protection against current leakage. Ignition leads constructed of nickel plated copper enclosed in high temperature Teflon insulation for dependable operation. No electrical noise. Combustion Air Inducer PSC, heavy−duty blower prepurges heat exchanger and safely vents flue products. Pressure switches prove blower operation before allowing gas valve to open. Operates only during heating cycle. Limit Control Automatic reset, primary and secondary limits are accurately located. Primary limit factory installed on vestibule panel on all units, secondary limit factory installed on blower housing.
BLOWER Variable Speed Direct Drive Blower Each blower assembly statically and dynamically balanced. Change in blower speed is easily accomplished by simple DIP switch change on SureLight® Integrated Furnace Two Stage / Variable Speed Blower Control. See Blower Performance tables. Blower assembly easily removed for servicing Variable Speed Blower Motor Variable speed motor maintains specified air volume from 0 though 0.80 in. w.g. (0 through 200 Pa) static range. Motor is controlled by SureLight® Integrated Furnace Two Stage / Variable Speed Blower Control. Motor is resiliently mounted. When furnaces are used with Harmony Zone Control System, blower motor operates from predetermined minimum − maximum air volumes to satisfy zone requirements.
COIL MATCH−UP
All furnaces exactly match C33 and CX34 cased up−flow evaporator coils and CH33 horizontal evaporator coils with same letter designation in model number. No adaptor required. Engaging holes furnished on cabinet for alignment. C33 uncased coils match furnaces without any overhang but require an optional adaptor base or field fabricated transition to match furnace opening. See C33 coil bulletin for additional information. All furnaces exactly match CR26 cased, down−flow evaporator coils with adaptor rails, furnished with coil.
FILTER (NOT FURNISHED)
Filter and provisions for external mounting must be field provided.
FEATURES CONTROLS
SureLight® Integrated Two Stage / Variable Speed Blower Control Solid−state board contains all necessary controls and relays to operate furnace. Combustion air inducer is controlled by board. Prior to ignition, a low speed pre−purge cycle for 15 seconds is initiated. After the main burners are turned off, a post−purge cycle for 5 seconds is run. Adaptive technology of ignition control board continuously monitors and adjusts the ignitor power to operate at minimum ignitor temperature required for ignition, prolonging ignitor life. Electronic flame sensor assures safe and reliable operation. Should flame fail to ignite, flame sensor will initiate 4 re−attempts at ignition before locking out unit operation for 60 minutes. Watchguard type circuit automatically resets ignition controls after one hour of continuous thermostat demand after unit lockout, eliminating nuisance calls for service. Jumper settings for single or two stage thermostat operation. Two selectable 2nd stage recognition times (10 and 15 minutes) are available on the board when the furnace is used with a single stage thermostat. When used with a two stage thermostat, furnace will only initiate second stage operation with a second stage thermostat demand. Two LED’s indicate heating status and aid in troubleshooting. Two accessory terminals furnished for additional power supply requirements for 120 volt (less than 1 amp) power humidifiers and electronic air cleaners. Control interfaces variable speed motor with thermostat and optional CCB1 humidity control. Two blower speeds − second stage heat and second stage cool (with four air volume selections for each) are selected by DIP switches on board. Heat speed can be adjusted to optimize discharge temperature. Cool speed can be adjusted to correct optional cooling capacity. See Blower Performance tables. First stage blower speed is a percentage of second stage speed. The ADJUST switch (DIP) allows normal (NORM), 10% higher (+ plus) or 10% lower ( minus) motor speed selection within HEAT and COOL speeds selected for fine tuning air volume. DELAY switch (DIP) allows one of four de−humidification profiles during cooling mode. Profile A − Motor runs at 50% for 30 seconds, then at 82% for 7−1/2 minutes, then at 100% (if needed) until demand is satisfied. Once demand is met, motor runs at 50% for 30 seconds, then ramps down to stop. Profile B − Motor runs at 82% for 7−1/2 minutes and then at 100% (if needed) until demand is satisfied. Once demand is met,motor ramps down to stop. Profile C − Motor runs at 100% until demand is satisfied. Once demand is met, motor runs at 100% for 60 seconds, then ramps down to stop. Profile D − Motor runs at 100% until demand is satisfied. Once demand is met, motor ramps down to stop.
In heat mode, blower on time is fixed at 45 seconds, blower off time is adjustable from 60, 90, 120 and 180 seconds (factory setting − 90 seconds). Control has four status lights (CFM, ON/OFF, HTG BLOWER, HI/LOW) to assist in servicing. For air−conditioning applications, blower on time is 2 seconds following thermostat demand for cooling. Board controls evaporator humidity by controlling blower and compressor speed on two stage outdoor units when used with CCB1 humidity control or Lennox SignatureStat. Control is factory installed in the unit control box. 24 Volt Transformer Furnished and factory installed in control box. 40VA transformer has circuit breaker wired in series. Field Wiring Make-up Box Furnished for line voltage wiring. Factory installed internally on left side of furnace. Box may be installed internally or externally on either side of furnace.
CABINET
Low−profile, narrow width cabinet allows easy installation in up− flow, down−flow or horizontal applications. Heavy−gauge, cold rolled steel construction. Pre−painted cabinet finish. Flanges provided on supply air opening for ease of plenum connection or alignment with evaporator coil. Fully insulated cabinet with foil faced insulation on sides and back of heating compartment and mat faced insulation in blower compartment. Complete service access. Safety interlock switch automatically shuts off power to unit when blower compartment access door is removed. Gas piping and electrical inlets are provided in both sides of cabinet.
Return Air Entry: For bottom return−air entry, remove furnished bottom seal panel from cabinet. For side return−air entry (up−flow applications only), corners are marked on either side of cabinet for return air cut−outs. See dimension drawings. NOTE − 60C and 60D size units that require air volumes over 1800 cfm (850 L/s) must have one of the following: 1. Single side return air with transition, to accommodate 20 x 25 x 1 in. (508 x 635 x 25 mm) cleanable air filter, required to maintain proper air velocity. 2. Single side return air with optional RAB Return Air Base. 3. Bottom return air. 4. Return air from both sides. 5. Bottom and one side return air. See Blower Performance Tables for additional information.
OPTIONAL ACCESSORIES − MUST BE ORDERED EXTRA Down−Flow Additive Base
Required for heating only units installed on combustible floors. Not required in add-on cooling applications. See Dimension Drawing.
FILTERS Air Filter and Rack Kit for Horizontal Return Air (End) Applications Washable or vacuum cleanable polyurethane frame type filter and external end return air rack available for field installation. Rack has filter door for easy filter servicing. Flanges on rack allow easy duct connection. See dimension drawing. Air Filter and Rack Kit for Side Return Air Applications (Not for use with RAB Return Air Base) Washable or vacuum cleanable polyurethane frame type filter
and external side return air rack available for field installation. Available in single and ten pack kits. Rack has filter door for easy filter servicing. Flanges on rack allow easy duct connection. Field installs on either side of unit cabinet. See dimension drawing. EZ Filter Base for Bottom Return Air Applications Hinged door with thumbscrew for easy filter access. Uses standard size filters (field provided).
RAB RETURN AIR BASE
For 60C and 60D models with air volumes over 1800 cfm (850 L/s) in up−flow applications when only one side return is required. Cabinet is pre−painted steel to match the furnace. See Dimension Drawing. G61MPV / Page 3
OPTIONAL ACCESSORIES − MUST BE ORDERED EXTRA TERMINATION KITS
Facilitates installation of combustion air intake pipe and flue exhaust pipe. Refer to venting table in this bulletin to determine pipe size needed and proper termination kit required. See Specifications table and dimension drawings.
Termination Kit − Concentric − Direct Vent Applications Only 1−1/2, 2, or 3 inch (38, 51, or 76 mm) kit contains concentric termination assembly, mounting clamp, roof flashing, reducer bushing and 45 degree elbow. Kit requires single hole penetration of roof or wall for installation. CSA certified. Termination Kit − Roof − Direct or Non−Direct Vent 2 or 3 inch (51 or 76 mm) kit contains two neoprene rubber roof flashings. Termination Kits − Wall Assembly Close Couple − Direct Vent Applications Only 2 or 3 inch (51 or 76 mm) kit consists of close-couple, side-byside PVC piping with galvanized steel wall cover plate for sealing and isolating piping penetration of the wall. Piping spacing and length is sized for proper wall installations. CSA certified. Close Couple WTK − Direct Vent Applications Only 2 or 3 inch (51 or 76 mm) kit contains one insulated faceplate, one insulated exhaust pipe, elbow and fittings. Wall Ring − Direct or Non−Direct Vent 2 inch (51 mm) kit contains 2 stainless steel outside seal caps, 2 galvanized steel inside seal caps, 4 seal rings for the caps and 18 inch (457 mm) insulation sleeve for sealing and isolating intake and exhaust piping penetration of wall. Maintain a maximum of 6 inches (152 mm) between the inlet and outlet openings in the installation of the pipes. Condensate Drain Heat Cable Kits Self-limiting wattage heat cable prevents condensate drain from freezing in unconditioned areas. Available in 6, 24 or 50 ft. (1.8, 7.3, or 15.2 m) lengths. Heat Cable Tape: 66 ft. (20 m) length, 1/2 in. (13 mm) wide fiberglass. 60 ft. (18 m) length, 2 in. (51 mm) wide aluminum foil.
Gas Conversion Kits LPG/Propane Conversion Kit Required for field changeover from natural gas to LPG/Propane. Natural Gas Conversion Kit Required for field changeover from LPG/Propane to natural gas.
Horizontal Support Frame Kit
Provides support of unit in horizontal applications. Consists of (2) 1 x 1-1/2 x 32-5/8 in. (25 x 38 x 829 mm) and (2) 1 x 3 x 53-7/8 in. (25 x 76 x 1368 mm) painted, heavy−gauge cold rolled steel support channels with assembly and suspending holes. Bolts and nuts furnished for field assembly. Suspending rods must be field provided.
Thermostat
See Thermostat bulletins in Controls section and Lennox Price Book for a complete list of thermostats. SignatureStatt Home Comfort Controller Combination temperature and humidity control in cooling mode. 2 Heat/2 Cool Auto−changeover Easy−to−use, menu driven thermostat with a back−lit, dot− matrix LCD screen. Remote outdoor sensor (furnished) allows the thermostat to display outdoor temperature and adjust indoor dewpoint temperature for precision humidity control in cooling mode. See the SignatureStat Engineering Handbook bulletin in the Controls section for more information.
HIGH ALTITUDE INFORMATION Pressure regulator adjustment may be required depending on altitude. See below for proper pressure regulator setting. Manifold Pressure (Outlet) in. w.g. (kPa) Fuel Natural
HIGH ALTITUDE KITS High Altitude Orifice Kit − Natural Gas Only Required for all natural gas models for proper unit operation at altitudes of 7501 to 10,000 feet (2286 to 3048 m). High Altitude Pressure Switch Kit Required on certain units for proper unit operation on installations above 4,500 ft. (1372 m). Order two per unit.
3 LPG
Propane
Altitude − ft. (m) 0−4500 (0−1372)
High Fire
Low Fire
3.5 (0.87)
1.7 (0.42)
4501−7500 (1373−2286)
2 3.5
7501−10,000 (2287−3048)
1, 2 3.5
0−4500 (0−1372)
(0.87) (0.87)
10.0 (2.49)
1.7 (0.42) 1.7 (0.42) 4.9 (1.22)
4501−7500 (1373−2286)
2 10.0
(2.49)
4.9 (1.22)
7501−10,000 (2287−3048)
2 10.0
(2.49)
4.9 (1.22)
1 High 2 High
Altitude Orifice Kit required, see Specifications table for order number. Altitude Pressure Switch Kits required for −070, −110, −135 models, see Specifications table for order number. 3 LPG/Propane conversion kit required, see Specifications table for order number.
EXHAUST PIPE VENTING TABLE Model No. Altitude 0 − 4,500 , ft. (0 − 1372 m)) 4,501 , − 10,000 , ft. (1372 − 3048 m))
2 3 2 3
in. in. in. in.
diameter diameter diameter diameter
G61MPV−36B−070 55 ft. (16.8 m) 70 ft. (21.3 m) 55 ft. (16.8 m) 70 ft. (21.3 m)
Maximum Equivalent Vent Length 1 G61MPV−60C−110 G61MPV−36C−090 G61MPV−60C−090 25 ft. (7.6 m) 70 ft. (21.3 m) 25 ft. (7.6 m) 70 ft. (21.3 m)
15 ft. (4.6 m) 70 ft. (21.3 m) 15 ft. (4.6 m) 70 ft. (21.3 m)
G61MPV−60D−135 not allowed ft. (16.8 m) not allowed 2, 3 40 ft. (12.2 m) 3 55
NOTE − Minimum Equivalent Vent Pipe length is 15 feet (4.6 m). 1 110 models installed in up−flow or down−flow applications must have the supplied 90° street ell installed directly into the unit flue collar. The street ell must be included in the elbow count. 2 Must have 3 in. to 2 in. reducing elbow (supplied) installed directly into the flue collar when installed in up−flow or down−flow configurations. Reducing ell must NOT be included in elbow count. 3 90 elbows must be limited to 3 in. sweep elbows. VENTING NOTES One 90elbow is equivalent to 5 feet (1.5 m) of straight vent pipe. Two 45 elbows are equal to one 90 elbow. One 45 elbow is equivalent to 2.5 feet (762 mm) of straight vent pipe. One foot (305 mm) length of 2 in. (51 mm) diameter pipe is equivalent to 8 feet (2.4 m) of 3 in. (76 mm) diameter pipe. Wall and roof termination (non−concentric) exhaust pipe must terminate with reducer to improve exhaust velocity away from intake piping. 070 − 2 or 3 in. − terminate with 1−1/2 in. pipe 090 and 110 − 2 in. − no change required 090 and 110 − 3 in. − terminate with 2 in. pipe 135 − 3 in. − terminate with 2 in. pipe
G61MPV / Page 4
SPECIFICATIONS Gas H ti Heating Performance
ModelNo. Input− Btuh (kW)
High g Fire
G61MPV−36B−070 66,000 (19.3)
Output− Btuh (kW)
61,000 (17.9)
79,000 (23.1)
45 − 75 (25 − 42)
70 − 100 (39 − 56)
Input− Btuh (kW)
45,000 (13.2)
60,000 (17.6)
Output− Btuh (kW)
43,000 (12.6)
57,000 (16.7)
Temperature rise range − F (C) Low Fire
Temperature rise range − F (C)
25 − 55 (14 − 31)
35 − 65 (19 − 36)
1 AFUE
94.1%
94.3%
California Seasonal Efficiency
89.6%
91.2%
Highstatic(CSA)− in.w.g. (Pa)
0.8
0.8
2
2
2
Connections i in.
Intake Pipe (PVC)
2 Exhaust
Pipe (PVC)
2
2
Condensate Drain Trap (PVC pipe) − i.d.
1/2
1/2
with field supplied (PVC coupling) − o.d.
3/4
3/4
1−1/4 x 1
1−1/4 x 1
hose with hose clamp − i.d. x o.d. GaspipesizeIPS Indoor Bl Blower
G61MPV−36C−090 88,000 (25.8)
Wheel nominal diameter x width −in. (mm) Motoroutput − hp (W) Tons(kW) ofadd-oncooling
ShippingData
lbs. (kg) − 1 package
Electricalcharacteristics
1/2
1/2
10 x 8 (254 x 203)
10 x 10 (254 x 254)
1/2 (373)
1/2 (373)
2 − 3.5 (7 − 12.3)
2 − 3.5 (7 − 12.3)
151 (68)
170 (77)
120 volts − 60 hertz − 1 phase (less than 12 amps)
OPTIONAL ACCESSORIES − MUST BE ORDERED EXTRA 3, 4
Air Filter and Rack Kit Size of filter
Horizontal (end) Side Return
Condensate Drain Heat C bl Cable
Heat Cable Tape p 4 EZ
Filter Base
87L96 − 18 x 25 x 1 in. (457 x 635 x 25 mm)
87L97 − 20 x 25 x 1 in. (508 x 635 x 25 mm)
Single 44J22 or Ten Pack 66K63 − 16 x 25 x 1 in. (406 x 635 x 25 mm)
6 ft. (1.8 m)
26K68
26K68
24 ft. (7.3 m)
26K69
26K69
50 ft. (15.2 m)
26K70
26K70
Fiberglass − 1/2 in. (38 mm) x 66 ft. (20 m)
39G04
39G04
Aluminum foil − 2 in. (25 mm) x 60 ft. (18 m) Catalog Number − Ship. Weight − lbs. (kg) Dimensions − H x W x D − in. (mm) Size of field provided filter − in. (mm)
39G03
39G03
73P56 − 7 (3)
73P57 − 8 (4)
4 x 17−5/8 x 28−5/8 (102 x 448 x 727)
4 x 21−5/8 x 28−5/8 (102 x 549 x 727)
16 x 25 x 1 (406 x 635 x 25)
20 x 25 x 1 (508 x 635 x 25)
Down−Flow Additive Base
11M60
11M61
5 High
Altitude Orifice Kit − Natural Gas
59M16
59M16
5 High
Altitude Pressure Switch Kit − Order two each
56M23
−−−
56J18 − 18 (8)
56J18 − 18 (8)
59M13
59M13
59M14
59M14
59M87
59M87
SignatureStatt Home Comfort Controller
51M27
51M27
7 Termination
60G77
−−−
−−−
33K97
Horizontal Support Frame Kit − Ship. Weight − lbs. (kg) LPG/Propane p Kit 0−7500 ft. (0−2286 m) 7501−10,000 ft. (2286−3048 m) 6 LPG/Propane
to Natural Gas Kit Concentric
Kits Kit Direct Vent Applications Only
1−1/2 inch (38 mm) 2 inch (51 mm) 3 inch (76 mm)
−−−
60L46
22G44
−−−
3 inch (76 mm)
44J40
44J40
Close Couple WTK − 2 inch (51 mm)
30G28
−−−
15F75
15F75
Wall
Close Couple − 2 inch (51 mm)
7, 8 Termination
Roof
2 inch (51 mm)
Kits Direct Vent or Non−Direct Vent
3 inch (76 mm)
44J41
44J41
Wall
Wall Ring Kit 2 inch (51 mm)
15F74
15F74
NOTE − Filters and provisions for mounting are not furnished and must be field provided. 1 Annual Fuel Utilization Efficiency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized furnaces. 2 Determine from venting tables proper exhaust pipe size and termination kit required. 3 Cleanable polyurethane frame type filter. 4 Not for use with RAB Return Air Base or with 60C and 60D size units with air flow requirements of 1800 cfm (850 L/s) or greater. See Blower Performance tables for additional information. 5 Required for proper operation at altitudes from 7501 to 10,000 ft. (2286 to 3048 m). 6 For applications from 7501 to 10,000 ft. (2286 to 3048 m), a High Altitude Orifice Kit will need to be ordered separately. 7 See Installation Instructions for specific venting information. 8 Kits contain enough parts for two, non−direct vent installations.
G61MPV / Page 5
SPECIFICATIONS Gas H ti Heating Performance
ModelNo. Input− Btuh (kW)
High g Fire
Output− Btuh (kW)
G61MPV−60D−135 132,000 (38.7)
82,000 (24.0)
99,000 (29.0)
122,000 (35.7)
50 − 80 (28 − 44)
65 − 95 (36 − 53)
Input− Btuh (kW)
60,000 (17.6)
75,000 (22.0)
90,000 (26.4)
Output− Btuh (kW)
55,000 (16.1)
72,000 (21.1)
87,000 (25.5)
Temperature rise range − F (C)
20 − 50 (11 − 28)
30 − 60 (17 − 33)
40 − 70 (22 − 39)
1 AFUE
94.6%
94.3%
94.6%
California Seasonal Efficiency
89.0%
90.1%
91.3%
Highstatic(CSA)− in.w.g. (Pa)
0.8
0.8
0.8
2 Intake
Pipe (PVC)
2
2
3
2 Exhaust
Pipe (PVC)
2
2
3
Condensate Drain Trap (PVC pipe) − i.d.
1/2
1/2
1/2
with field supplied (PVC coupling) − o.d.
3/4
3/4
3/4
1−1/4 x 1
1−1/4 x 1
1−1/4 x 1
1/2
1/2
1/2
11−1/2 x 10 (292 x 229)
11−1/2 x 10 (292 x 229)
11−1/2 x 10 (292 x 229)
Connections i in.
hose with hose clamp − i.d. x o.d. GaspipesizeIPS Indoor Bl Blower
G61MPV−60C−110 110,000 (32.2)
40 − 70 (22 − 39)
Temperature rise range − F (C) Low Fire
G61MPV−60C−090 88,000 (25.8)
Wheelnominaldiameter xwidth −in. (mm) Motoroutput − hp (W) Tons(kW) ofadd-oncooling
ShippingData
lbs. (kg) − 1 package
1 (746)
1 (746)
1 (746)
3.5 − 5 (12.3 − 17.5)
3.5 − 5 (12.3 − 17.5)
3.5 − 5 (12.3 − 17.5)
180 (82)
188 (85)
207 (94)
Electricalcharacteristics
120 volts − 60 hertz − 1 phase (less than 12 amps)
OPTIONAL ACCESSORIES − MUST BE ORDERED EXTRA 3, 4 Air
Filter and Rack Kit − Size of filter
Horizontal (end) Side Return
Condensate Drain Heat C bl Cable
Heat Cable Tape p 4 EZ
Filter Base
87L97 − 20 x 25 x 1 in. (508 x 635 x 25 mm)
87L97 − 20 x 25 x 1 in. (508 x 635 x 25 mm)
87L98 − 25 x 25 x 1 in. (635 x 635 x 25 mm)
Single 44J22 or Ten Pack (66K63) − 16 x 25 x 1 in. (406 x 635 x 25 mm)
6 ft. (1.8 m)
26K68
26K68
26K68
24 ft. (7.3 m)
26K69
26K69
26K69
50 ft. (15.2 m)
26K70
26K70
26K70
39G04
39G04
39G04
Fiberglass − 1/2 in. (38 mm) x 66 ft. (20 m)
39G03
39G03
39G03
73P57 − 8 (4)
73P58 − 10 lbs. (5 kg)
73P58 − 10 lbs. (5 kg)
Dimensions − H x W x D − in. (mm)
4 x 21−5/8 x 28−5/8 (102 x 549 x 727)
4 x 24−5/8 x 28−5/8 (102 x 625 x 727)
4 x 24−5/8 x 28−5/8 (102 x 625 x 727)
Size of field provided filter − in. (mm)
20 x 25 x 1 (508 x 635 x 25)
24 x 24 x 1 (610 x 610 x 25)
24 x 24 x 1 (610 x 610 x 25)
Aluminum foil − 2 in. (25 mm) x 60 ft. (18 m) Catalog Number − Shipping Weight
Down−Flow Additive Base
11M61
11M61
11M62
5 High
Altitude Orifice Kit − Natural Gas Only
59M16
59M16
59M16
6 High
Altitude Pressure Switch Kit − Order two each
−−−
56M23
56M93
56J18 − 18 (8)
56J18 − 18 (8)
56J18 − 18 (8)
0−7500 ft. (0−2286 m)
59M13
59M13
59M13
7501−10,000ft. (2286−3048m)
59M14
59M14
59M14
59M87
59M87
59M87
RAB60C (12M71)
RAB60C (12M71)
RAB60D (12M72) 51M27
Horizontal Support Frame Kit − Ship. Weight − lbs. (kg) LPG/Propane Kit 7 LPG/Propane
to Natural Gas Kit
RAB Return Air Base SignatureStatt Home Comfort Controller 8 Termination
Kits
Direct Vent Applications Only
Concentric
51M27
51M27
2 inch (51 mm)
33K97
33K97
−−−
3 inch (76 mm)
60L46
60L46
60L46 44J40
Wall
Close−Couple 3 inch (76 mm)
44J40
44J40
Kits Roof Di t V Direct Ventt or N Non− Direct Vent Wall
2 inch (51 mm)
15F75
15F75
−−−
3 inch (76 mm)
44J41
44J41
44J41
Ring Kit 2 inch (51 mm)
15F74
15F74
10 15F74
8, 9 Termination
NOTE − Filters and provisions for mounting are not furnished and must be field provided. 1 Annual Fuel Utilization Efficiency based on DOE test procedures and according to FTC labeling regulations. Isolated combustion system rating for non-weatherized furnaces. 2 Determine from venting tables proper exhaust pipe size and termination kit required. 3 Cleanable polyurethane frame type filter. 4 Not for use with RAB Return Air Base or with 60C and 60D size units with air flow requirements of 1800 cfm (850 L/s) or greater. See Blower Performance tables for additional information. 5 Required for proper operation at altitudes from 7501 to 10,000 ft. (2286 to 3048 m). 6 Required for proper operation at altitudes from 4501 to 10,000 ft. (1370 to 3048 m). 7 For applications from 7501 to 10,000 ft. (2286 to 3048 m), a High Altitude Orifice Kit will need to be ordered separately. 8 See Installation Instructions for specific venting information. 9 Kits contain enough parts for two, non−direct vent installations. 10 Non−direct vent applications only.
G61MPV / Page 6
FILTER AIR RESISTANCE
INSTALLATION CLEARANCES Sides Rear Top/Plenum Front Front (service/alcove) Floor
For 1 Inch (25 mm) Cleanable Filter (Field Provided) cfm 0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600
L/s 0 95 190 285 380 470 565 660 755 850 945 1040 1130 1225
in. w.g. 0.00 0.01 0.03 0.04 0.06 0.09 0.12 0.15 0.19 0.23 0.27 0.33 0.38 0.44
Pa 0 0 5 10 15 20 30 35 45 55 65 80 95 110
10
inches (0 mm) 0 inches (0 mm) 1 inch (25 mm) 0 inches (0 mm) 24 inches (610 mm) 2 Combustible
NOTE − Air for combustion and supply air ventilation must conform to the methods outlined in American National Standard (ANSI-Z223.1) National Fuel Gas Code or National Standard of Canada CAN/CGA-149.1, & CAN/CGA-149.2 Installation Code for Gas Burning Appliances". NOTE−In the U.S. flue sizing must conform to the methods outlined in current GAMA/A.G.A. venting tables, American National Standard (ANSI-Z223.1) National Fuel Gas Code or applicable provisions of local building codes. In Canada flue sizing must conform to the methods outlined in National Standard of Canada CAN/ CGA-149.1 and .2. 1 Allow proper clearances to accommodate condensate trap and vent pipe installation. 2 Do not install the furnace directly on carpeting, tile, or other combustible materials other than wood flooring.
INSTALLATION CONFIGURATIONS UP−FLOW
DOWN−FLOW HORIZONTAL − RIGHT
AIR FLOW VENT PIPING
VENT PIPING
HEAT EXCHANGER
BLOWER
BLOWER
HEAT EXCHANGER AIR FLOW CONDENSATE DRAIN
VENT PIPING
HORIZONTAL − LEFT
CONDENSATE DRAIN BLOWER
VENT PIPING
HEAT EXCHANGER
HEAT EXCHANGER
CONDENSATE DRAIN AIR FLOW
NOTE − On up−flow and down−flow configurations, the vent piping and condensate drain can be moved to the other side of the unit. Vent piping and drain must be installed on the same side of the unit with each other. On horizontal installations the drain must be located at the bottom and the vent piping at the top.
BLOWER
AIR FLOW
CONDENSATE DRAIN
G61MPV / Page 7
DIMENSIONS − INCHES (MM) UP−FLOW POSITION SHOWN 1
NOTE − 60C and 60D size units that require air volumes over 1800 cfm (850 L/s) must have one of the following: a. Single side return air with transition, to accommodate 20 x 25 x 1 in. (508 x 635 x 25 mm) air filter. Required to maintain proper air velocity. b. Single side return air with optional RAB Return Air Base c. Bottom return air. d. Return air from both sides. e. Bottom and one side return air.
SUPPLY AIR OPENING
See Blower Performance Tables for additional information. 2 Optional
External Side Return Air Filter Kit (Up−Flow Only) is not for use with the optional RAB Return Air Base.
OPTIONAL EXTERNAL SIDE RETURN AIR FILTER KIT (Either Side)
A B
23-3/4 (603) 2
9/16 (14)
25 (635)
TOP VIEW 28−1/2 (724)
5−1/2 (140)
6−1/2 11−5/8 (295) (165) Right 9−3/4 (248) 4−1/8 (103) Left
2 OPTIONAL
EXTERNAL SIDE RETURN AIR FILTER KIT (Either Side)
40 (1016)
6−1/2 (165)
COMBUSTION AIR INTAKE (Either Side)
3−1/8 (79)
EXHAUST AIR OUTLET (Either Side)
6−3/4 (171)
GAS PIPING INLET (Either Side) CONDENSATE TRAP CONNECTION (Either Side)
4−7/8 (124) Right 2−1/4 (57) Left
ELECTRICAL INLET (Either Side)
2−1/2 (64) 14−3/4 (375)
18-3/4 (476)
16 (406)
9/16 (14)
19−7/16 (378)
23 (584)
4 (102)
14 (356)
1 OPTIONAL RETURN CUTOUT (Either Side) Up−Flow Only
AIR FLOW
1−15/16 (49) 5/8 (16)
C 3/4 (19)
1
23−1/2 (597)
3/4 (19) 4−1/4 (108)
Bottom Return Air Opening
1
FRONT VIEW
Model No No.
Bottom Return Air Opening
SIDE VIEW
A
B
C
in.
mm
in.
mm
in.
mm
G61MPV−36B−070
17−1/2
446
16−3/8
416
16
406
G61MPV−36C−090 G61MPV−60C−090 G61MPV−60C−110
21
533
19−7/8
454
19−1/2
495
G61MPV−60D−135
24−1/2
622
23−3/8
546
23
584
G61MPV / Page 8
DIMENSIONS − INCHES (MM) − FURNACE/COIL COMBINATIONS UP−FLOW POSITION
DOWN−FLOW POSITION
A 40 (1016)
B
B
HORIZONTAL
40 (1016)
B
A 40 (1016)
A
Model No No.
A in.
B mm
in.
mm
Model No No.
A
B
in.
mm
in.
mm
Up−Flow Uncased C33−24B−2
13−7/8
352
53−7/8 1368
CH33−36B−2F
26−1/2
673
66−1/2
1689
C33−30B−2
17−3/4
451
57−3/4 1467
CH33−36C−2F
26−1/2
673
66−1/2
1689
C33−48B−2
22−1/8
562
62−1/8 1578
C33−36B−2
21−7/8
556
61−7/8 1572
CH33−42B−2F
26−1/2
673
66−1/2
1689
C33−36C−2
21−1/4
540
61−1/4 1556
CH33−44/48B−2F
31−1/2
800
71−1/2
1816
C33−38B−2
22
559
CH33−48C−2F
26−1/2
673
66−1/2
1689
31−1/2
800
71−1/2
1816
Horizontal Cased
62
1575
C33−42B−2
21−7/8
556
61−7/8 1572
CH33−50/60C−2F
C33−44C−2, C33−48C−2
21−1/2
546
61−1/2 1562
CH33−60D−2F
26−1/2
673
66−1/2
1689
C33−50/60C−2, C33−60D−2
24−3/4
629
64−3/4 1645
CH33−62D−2F
31−1/2
800
71−1/2
1816
C33−62D−2
28−3/4
730
68−3/4 1746
Down−Flow Cased
Up−Flow Cased C33−24B−2F, CX34−18/24B−6F
CR26−18N−F
12−3/4
324
52−3/4
1340
16−1/2
419
56−1/2 1435
CR26−30N−F
12−3/4
324
52−3/4
1340
C33−30B−2F, CX34−30B−6F
20−1/2
521
60−1/2 1537
CR26−36N−F
15−3/8
391
55−3/8
1407
CR26−36W−F
15−3/8
391
55−3/8
1407
CR26−48N−F
19−1/8
486
59−1/8
1502
CR26−48W−F
19−1/8
486
59−1/8
1502
CR26−60N−F
22−7/8
581
62−7/8
1597
CR26−60W−F
22−7/8
581
62−7/8
1597
C33−36B−2F, C33−36C−2F, C33−38B−2F, C33−42B−2F, C33−44C−2F, C33−48B−2F, C33−48C−2F, 24−1/2 CX34−36B−6F, CX34−36C−6F, CX34−38B−6F, CX34−42B−6F, CX34−44/48C−6F, CX34−44/48B−6F
622
C33−50/60C−2F, CX34−50/60C−6F
27−1/2
699
67−1/2 1715
C33−60D−2F, CX34−60D−6F
25−1/2
648
65−1/2 1664
C33−62D−2F, CX34−62D−6F
29−1/2
749
69−1/2 1765
64−1/2 1638
G61MPV / Page 9
OPTIONAL ACCESSORY DIMENSIONS − INCHES (MM) RAB RETURN AIR BASE (Up−Flow Applications Only) For use with 60C and 60D size furnaces only
OPTIONAL RETURN AIR BASE
1
4 (102)
23 Overall (584) 14 (356)
*Unit Opening
1
SIDE RETURN AIR OPENINGS (Either Side)
AIR FLOW
1
3−1/4 (83)
18−1/2 (470) Overall
Base Opening 20−1/2 (521)
21 (533) RAB60C
7/8 (22)
24−1/2 (622) RAB60D
3/4 (19)
27−5/8 (702)
SIDE VIEW
FRONT VIEW 1
NOTE−Both return air openings must be covered by a single plenum. Overall opening dimensions: 23 (584) W X 18−1/2 (470) H. Optional Side Return Air Filter Kits are not for use with RAB Return Air Base.
DOWN-FLOW ADDITIVE FLOOR BASE
1-1/2 (38)
SUPPLY AIR OPENING
DOWN FLOW FURNACE
19-13/16 (503)
21-13/16 (554)
27-1/4 (692)
1-1/2 (38)
B 1-1/2 (38)
Front Of Furnace 1-1/2 (38)
A TOP VIEW
SIDE VIEW
DOWN-FLOW ADDITIVE FLOOR BASE
FLOOR OPENING 22 (559)
C
Model No No. G61MPV−36B−070 G61MPV−36C−090 G61MPV−60C−090 G61MPV−60C−110 G61MPV−60D−135
G61MPV / Page 10
A
B
C
in. 19−9/16
mm 497
in. 16−9/16
mm 421
in. 18−3/4
mm 476
23−1/16
586
20−1/16
510
22−1/4
565
26−9/16
675
23−9/16
598
25−3/4
654
OPTIONAL ACCESSORY DIMENSIONS − INCHES (MM) HORIZONTAL FILTER KIT 1-1/4 (32)
24−3/4 (629) 5/8 (16) 5/8 (16)
B
A
RETURN AIR OPENING
Catalog Number
AIR FLOW
A
B
inch
mm
inch
mm
87L96
18
457
16−3/4
425
87L97
21
533
18−3/4
476
87L98
25
635
23−3/4
603
23−1/2 (597)
5/8 (16)
AIR FILTER (Furnished)
5/8 (16)
FRONT VIEW
SIDE VIEW
CONCENTRIC ROOF TERMINATION APPLICATIONS
CONCENTRIC WALL TERMINATION APPLICATIONS 10-1/2 (267) OUTSIDE WALL
FLASHING
12 (305)
INTAKE AIR
EXHAUST AIR
EXHAUST AIR
Minimum Above Average Snow Accumulation
SHEET METAL STRAP INTAKE AIR
INTAKE AIR
(Clamp and sheet metal strap must be field installed to support the weight of the termination kit.)
12 (305) Minimum Above Grade
ÉÉÉÉÉÉÉÉ
CLAMP
GRADE
60G77 1−1/2 inch (38 mm) 33K97 2 inch (51 mm) See Installation Instructions for specific usage.
60L46 3 inch (76 mm) See Installation Instructions for specific usage.
2 x 1-1/2 in. (51 x 38 mm) 60G77 3 x 2 in. (76 x 51 mm) 33K97 REDUCER BUSHING (Furnished)
46−3/4 (1187)
37 (940) INTAKE AIR
4−1/2 (114)
3 (76) INTAKE AIR ELBOW (Furnished)
CLAMP (Furnished)
6−1/2 (165)
TERMINATION ASSEMBLY (Furnished)
EXHAUST AIR
INTAKE AIR ELBOW (Field Supplied)
TERMINATION ASSEMBLY (Furnished)
EXHAUST AIR
G61MPV / Page 11
OPTIONAL ACCESSORY DIMENSIONS − INCHES (MM) WALL ASSEMBLY TERMINATION KIT − RING KIT 15F74 − 2 inch (51 mm) See Installation Instructions for specific usage. NON−DIRECT VENT APPLICATION NOTE EXHAUST PIPE SHOWN
DIRECT VENT APPLICATION NOTE − 12 in. (305 mm) minimum height above average snow accumulation.
Kit Contains Enough Parts For Two Installations NOTE 12 in. (305 mm) minimum height above average snow accumulation.
12 in. (305 mm) maximum without support
12 in. (305 mm) maximum without support
6 in. (152 mm) maximum
8 in. (203 mm) minimum
DIRECT VENT APPLICATIONS WALL TERMINATION KITS (CLOSE-COUPLE) 22G44 − 2 inch (51 mm) 44J40 − 3 inch (76 mm) See Installation Instructions for specific usage. If Intake and Exhaust Pipe is less than 12 in. (305 mm) above snow accumulation or other obstructions, field fabricated piping must be installed. EXHAUST AIR
12 (305)
INSULATION (Not Furnished)
INTAKE AIR
INTAKE AIR
EXHAUST AIR
5 (127) 2 (51)
5-1/2 (140)
ÉÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉ GRADE
G61MPV / Page 12
12 (305)
12 (305) Minimum 12 (305)
ABOVE GRADE
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ ÉÉÉÉÉÉÉÉÉÉÉÉÉÉÉ GRADE
OPTIONAL ACCESSORY DIMENSIONS − INCHES (MM) DIRECT VENT APPLICATIONS WTK WALL ASSEMBLY TERMINATION KIT WITH FIELD FABRICATION ABOVE GRADE EXTENDED CLEARANCE 30G28 − 2 inch (51 mm) See Installation Instructions for specific usage.
If Intake and Exhaust Pipe is less than 12 in. (305 mm) above snow accumulation or other obstructions, field fabricated piping must be installed.
EXHAUST AIR
12 (305)
INSULATION (Not Furnished)
INTAKE AIR
EXHAUST AIR
INTAKE AIR
5 (127) 8 (203) Minimum 5-1/2 (140)
ÉÉÉÉÉÉÉÉÉÉÉÉ GRADE
12 (305) Maximum
12 (305) Minimum ABOVE GRADE
ÉÉÉÉÉÉÉÉÉÉÉÉÉÉ GRADE
BLOWER DATA G61MPV−36B−070 PERFORMANCE
0 through 0.80 in. w.g. (0 Through 200 Pa) External Static Pressure Range Speed Switch Positions ADJUST" Second Stage HEAT" Speed Switch 12 1 3 4 1 Positions cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s + 915 430 1315 620 1320 620 1370 645 1055 495 1 NORM 830 390 960 455 1190 560 1240 585 935 440 735 345 845 400 1050 495 1085 510 835 395 First Stage HEAT" Speed ADJUST" 12 1 3 4 1 Switch P iti Positions cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s + 825 390 965 455 1195 565 1245 585 690 325 1 NORM 755 355 865 410 1070 505 1115 525 635 300 695 325 780 370 935 440 985 465 600 285
Second Stage COOL" Speed 2 3 cfm L/s cfm L/s 1225 580 1315 620 1095 515 1185 560 960 455 1050 495 First Stage COOL" Speed 2 3 cfm L/s cfm L/s 770 365 820 386 715 335 750 355 645 305 680 320
14
cfm 1435 1300 1145
L/s 675 615 540 14
cfm 890 810 725
L/s 420 380 340
G61MPV−36C−090 PERFORMANCE
0 through 0.80 in. w.g. (0 Through 200 Pa) External Static Pressure Range Speed Switch Positions ADJUST" Second Stage HEAT" Speed Switch 12 1 3 4 1 Positions cfm L/s cfm L/s cfm L/s cfm L/s cfm L/s + N/A N/A 1015 480 1235 580 1290 610 1010 475 1 NORM N/A N/A 925 435 1120 530 1170 550 920 435 N/A N/A 830 390 1010 475 1055 495 825 390 First Stage HEAT" Speed ADJUST" ADJUST 12 1 3 4 1 Switch P iti Positions L/s cfm L/s cfm L/s cfm L/s cfm L/s cfm + N/A N/A 945 445 1130 535 1175 555 765 360 1 NORM N/A N/A 860 405 1030 485 1070 505 695 325 N/A N/A 770 365 925 435 960 455 625 295
Second Stage COOL" Speed 2 3 cfm L/s cfm L/s 1150 540 1230 580 1045 495 1120 530 940 445 1010 475 First Stage COOL" Speed 2 3 cfm L/s cfm L/s 845 400 895 420 770 365 810 380 695 325 730 345
14
cfm 1355 1230 1110
L/s 640 580 525 14
cfm 940 855 770
L/s 445 405 360
1 Factory default
jumper setting. The effect of static pressure is included in air volumes shown. First stage HEAT is approximately 91% of the same second stage HEAT speed position. First stage COOL (two−stage air conditioning units only) is approximately 70% of the same second stage COOL speed position. Continuous Fan Only speed is approximately 38% of the same second stage COOL speed position − minimum 500 cfm (235 L/s). Lennox Harmony zone control applications − Minimum blower heating speed is approximately 75% of the second stage HEAT speed position and the minimum blower cooling speed is approximately 45% of the second stage COOL speed position.
G61MPV / Page 13
BLOWER DATA G61MPV−60C−090 PERFORMANCE
0 through 0.80 in. w.g. (0 Through 200 Pa) External Static Pressure Range
Bottom Return Air, Return Air from Both Sides or Return Air from Bottom and One Side. Speed Switch Positions ADJUST" Switch Positions
Second Stage HEAT" Speed 12
1
Second Stage COOL" Speed
3
4
1
2
14
3
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
+
1480
700
1685
795
1870
880
2075
980
1580
745
1715
810
1925
910
2155
1015
1 NORM
1345
635
1525
720
1725
815
1890
890
1445
680
1560
735
1750
825
1955
920
1195
565
1355
640
1515
715
1695
800
1270
600
1380
650
1570
740
1760
830
ADJUST" Switch Positions
First Stage HEAT" Speed 12
1
First Stage COOL" Speed
3
4
cfm
L/s
cfm
L/s
cfm
L/s
1
cfm
L/s
2
cfm
L/s
14
3
cfm
L/s
cfm
L/s
cfm
L/s
+
1360
640
1520
715
1705
805
1900
895
1100
520
1180
555
1340
630
1520
715
1 NORM
1220
575
1395
660
1560
735
1720
810
1000
470
1070
505
1210
570
1360
640
1100
520
1240
585
1410
665
1535
725
885
415
965
455
1090
515
1210
570
Single Side Return Air Air volumes in bold require field fabricated transition to accommodate 20 x 25 x 1 in. (508 x 635 x 25 mm) cleanable air filter in order to maintain proper air velocity across the filter. Speed Switch Positions ADJUST" Switch Positions
Second Stage HEAT" Speed 12
1
Second Stage COOL" Speed
3
4
1
2
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
14
3
cfm
L/s
cfm
L/s
cfm
L/s
+
1440
680
1630
770
1810
855
2015
950
1585
745
1665
785
1870
880
2100
990
1 NORM
1315
620
1490
705
1675
790
1845
870
1400
660
1565
740
1715
810
1920
905
1170
550
1315
620
1525
720
1650
780
1245
585
1345
635
1600
755
1710
805
ADJUST" Switch Positions
First Stage HEAT" Speed 12
1
First Stage COOL" Speed
3
4
1
2
14
3
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
1315
620
1555
735
1740
820
1850
875
1090
515
1155
545
1315
620
1480
700
1 NORM
1200
565
1360
640
1565
740
1755
830
990
465
1055
495
1185
560
1370
645
1080
510
1205
570
1360
640
1575
745
870
410
935
440
1070
505
1195
565
+
Side Return Air with Optional RAB Return Air Base Speed Switch Positions ADJUST" Switch Positions
Second Stage HEAT" Speed 12
1
Second Stage COOL" Speed
3
4
1
2
14
3
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
+
1455
685
1640
775
1865
880
2070
975
1565
740
1675
790
1915
905
2135
1005
1 NORM
1320
620
1490
705
1695
800
1880
885
1420
670
1520
715
1740
820
1940
915
1190
560
1340
630
1530
720
1690
795
1280
605
1370
645
1570
740
1745
825
ADJUST" Switch Positions
First Stage HEAT" Speed 12
1
First Stage COOL" Speed
3
4
cfm
L/s
cfm
L/s
cfm
L/s
1
2
cfm
L/s
cfm
L/s
14
3
cfm
L/s
cfm
L/s
cfm
L/s
+
1325
625
1510
710
1695
800
1870
880
1085
510
1165
550
1310
620
1465
690
1 NORM
1205
570
1375
650
1540
725
1700
800
985
465
1060
500
1190
560
1335
630
1085
510
1235
580
1385
655
1530
720
890
420
955
450
1070
505
1200
565
1 Factory default
jumper setting. The effect of static pressure is included in air volumes shown. First stage HEAT is approximately 91% of the same second stage HEAT speed position. First stage COOL (two−stage air conditioning units only) is approximately 70% of the same second stage COOL speed position. Continuous Fan Only speed is approximately 38% of the same second stage COOL speed position − minimum 500 cfm (235 L/s). Lennox Harmony zone control applications − Minimum blower heating speed is approximately 75% of the second stage HEAT speed position and the minimum blower cooling speed is approximately 45% of the second stage COOL speed position. N/A − HEAT" speed, position 1 cannot be used with this model.
G61MPV / Page 14
Blower Data G61MPV−60C−110 PERFORMANCE
0 through 0.80 in. w.g. (0 Through 200 Pa) External Static Pressure Range
Bottom Return Air, Return Air from Both Sides or Return Air from Bottom and One Side. Speed Switch Positions ADJUST" Switch Positions
Second Stage HEAT" Speed 12
1
Second Stage COOL" Speed
3
4
1
2
14
3
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
1520
715
1705
805
1895
895
2105
995
1610
760
1725
815
1940
915
2170
1025
1 NORM
1365
645
1545
730
1735
820
1895
895
1460
690
1575
745
1765
830
1970
930
1225
580
1390
655
1570
740
1730
815
1300
615
1400
660
1600
755
1770
835
+
ADJUST" Switch Positions
First Stage HEAT" Speed 12
1
First Stage COOL" Speed
3
4
cfm
L/s
cfm
L/s
cfm
L/s
1
2
cfm
L/s
cfm
L/s
14
3
cfm
L/s
cfm
L/s
cfm
L/s
+
1380
650
1575
745
1755
830
1945
915
1090
515
1165
550
1320
620
1490
705
1 NORM
1240
585
1435
915
1605
755
1780
840
990
465
1060
500
1200
565
1355
640
1115
525
1250
590
1425
670
1590
750
890
420
955
450
1080
510
1220
575
Single Side Return Air Air volumes in bold require field fabricated transition to accommodate 20 x 25 x 1 in. (508 x 635 x 25 mm) cleanable air filter in order to maintain proper air velocity across the filter. Speed Switch Positions ADJUST" Switch Positions
Second Stage HEAT" Speed 12
1
Second Stage COOL" Speed
3
4
1
2
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
14
3
cfm
L/s
cfm
L/s
cfm
L/s
+
1475
695
1650
780
1805
850
1995
940
1575
745
1690
795
1880
885
2110
995
1 NORM
1335
630
1510
710
1695
800
1830
865
1420
670
1535
725
1715
810
1910
900
1170
550
1330
625
1490
7605
1630
770
1270
600
1365
645
1575
745
1735
820
ADJUST" Switch Positions +
First Stage HEAT" Speed 12
1
First Stage COOL" Speed
3
4
1
2
14
3
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
1345
635
1510
710
1665
785
1845
870
1060
500
1135
535
1300
615
1420
670
1 NORM
1210
70
1400
660
1565
740
1710
805
965
455
1030
485
1180
555
1290
610
1085
510
1230
580
1405
665
1535
725
870
410
930
440
1060
500
1160
545
Side Return Air with Optional RAB Return Air Base Speed Switch Positions ADJUST" Switch Positions
Second Stage HEAT" Speed 12
1
Second Stage COOL" Speed
3
4
cfm
L/s
cfm
L/s
cfm
L/s
1
cfm
L/s
2
cfm
L/s
14
3
cfm
L/s
cfm
L/s
cfm
L/s
+
1460
670
1650
780
1835
865
2050
965
1560
735
1660
785
1905
900
2125
1000
1 NORM
1330
625
1510
710
1675
790
1855
875
1420
670
1510
710
1730
815
1930
910
1175
555
1335
630
1495
705
1655
780
1275
600
1360
640
1555
735
1740
820
ADJUST" Switch Positions
First Stage HEAT" Speed 12
1
First Stage COOL" Speed
3
4
1
2
14
3
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
+
1340
630
1530
720
1700
800
1875
885
1080
510
1165
550
1315
620
1475
695
1 NORM
1205
570
1380
650
1550
730
1705
805
980
460
1055
495
1195
565
1340
630
1095
515
1215
575
1380
650
1525
720
885
415
950
450
1080
510
1205
570
1 Factory default
jumper setting. The effect of static pressure is included in air volumes shown. First stage HEAT is approximately 91% of the same second stage HEAT speed position. First stage COOL (two−stage air conditioning units only) is approximately 70% of the same second stage COOL speed position. Continuous Fan Only speed is approximately 38% of the same second stage COOL speed position − minimum 500 cfm (235 L/s). Lennox Harmony zone control applications − Minimum blower heating speed is approximately 75% of the second stage HEAT speed position and the minimum blower cooling speed is approximately 45% of the second stage COOL speed position.
G61MPV / Page 15
BLOWER DATA G61MPV−60D−135 PERFORMANCE
0 through 0.80 in. w.g. (0 Through 200 Pa) External Static Pressure Range
Bottom Return Air, Return Air from Both Sides or Return Air from Bottom and One Side. Speed Switch Positions ADJUST" Switch Positions
Second Stage HEAT" Speed 12
1
Second Stage COOL" Speed
3
4
1
2
14
3
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
+
1485
700
1690
795
1905
900
2105
995
1585
745
1725
815
1955
920
2185
1030
1 NORM
1345
635
1535
725
1735
820
1915
905
1435
675
1570
740
1780
840
1990
940
N/A
N/A
1370
645
1560
735
1720
810
1290
610
1405
665
1600
755
1780
840
ADJUST" Switch Positions
First Stage HEAT" Speed 12
1
First Stage COOL" Speed
3
4
cfm
L/s
cfm
L/s
cfm
L/s
1
2
cfm
L/s
cfm
L/s
14
3
cfm
L/s
cfm
L/s
cfm
L/s
+
1340
630
1525
720
1730
815
1925
910
1095
515
1180
555
1335
630
1495
705
1 NORM
1215
575
1380
650
1570
740
1750
825
995
470
1075
505
1205
570
1345
635
N/A
N/A
1235
580
1410
665
1575
745
890
420
960
455
1085
510
1205
570
Single Side Return Air Air volumes in bold require field fabricated transition to accommodate 20 x 25 x 1 in. (508 x 635 x 25 mm) cleanable air filter in order to maintain proper air velocity across the filter. Speed Switch Positions ADJUST" Switch Positions
Second Stage HEAT" Speed 12
1
Second Stage COOL" Speed
3
4
cfm
L/s
cfm
L/s
cfm
L/s
1
cfm
L/s
2
cfm
L/s
14
3
cfm
L/s
cfm
L/s
cfm
L/s
+
1420
670
1585
745
1780
840
1965
925
1515
715
1610
760
1825
860
2040
960
1 NORM
1290
610
1440
680
1615
760
1785
840
1380
650
1465
690
1660
785
1855
875
N/A
N/A
1295
610
1455
685
1605
755
1240
585
1315
620
1495
705
1670
790
ADJUST" Switch Positions
First Stage HEAT" Speed 12
1
First Stage COOL" Speed
3
4
1
2
14
3
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
+
1285
605
1460
690
1645
775
1810
855
1045
495
1130
535
1275
600
1400
660
1 NORM
1170
550
1325
625
1495
705
1645
775
950
450
1030
485
1155
545
1270
600
N/A
N/A
1195
565
1345
635
1480
700
855
405
925
435
1040
490
1145
540
Side Return Air with Optional RAB Return Air Base Speed Switch Positions ADJUST" Switch Positions
Second Stage HEAT" Speed 12
1
Second Stage COOL" Speed
3
4
cfm
L/s
cfm
L/s
cfm
L/s
1
cfm
L/s
2
cfm
L/s
14
3
cfm
L/s
cfm
L/s
cfm
L/s
+
1440
680
1600
755
1800
850
1980
935
1540
725
1640
775
1850
875
2075
980
1 NORM
1305
615
1455
685
1635
770
1800
850
1400
660
1490
705
1685
795
1890
890
N/A
N/A
1310
620
1470
695
1620
765
1260
595
1340
630
1515
715
1700
800
ADJUST" Switch Positions
First Stage HEAT" Speed 12
1
First Stage COOL" Speed
3
4
1
2
14
3
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
cfm
L/s
+
1315
620
1490
705
1665
785
1835
865
1070
505
1155
545
1300
615
1425
670
1 NORM
1195
565
1355
640
1515
715
1670
790
975
460
1050
495
1180
555
1295
610
N/A
N/A
1220
575
1365
645
1505
710
875
410
945
445
1065
500
1170
550
1 Factory default
jumper setting. The effect of static pressure and is included in air volumes shown. First stage HEAT is approximately 91% of the same second stage HEAT speed position. First stage COOL (two−stage air conditioning units only) is approximately 70% of the same second stage COOL speed position. Continuous Fan Only speed is approximately 38% of the same second stage COOL speed position − minimum 500 cfm (235 L/s). Lennox Harmony zone control applications − Minimum blower heating speed is approximately 75% of the second stage HEAT speed position and the minimum blower cooling speed is approximately 45% of the second stage COOL speed position. N/A − HEAT" speed, position 1 with MINUS" adjust cannot be used with this model.
G61MPV / Page 16
