Gas Furnaces
Warm up with Lennox’s gas furnaces that come in a variety of sizes. Check out our commercial gas furnaces at LennoxPros.com.
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Sale Clearance
ML180UH070XP36A, 80% AFUE, Upflow/Horizontal, Gas Furnace, PSC, 70,000 Btuh, 2-3.5 Ton, Low NOx, Merit Series
Cat # : 62W72
Model/Part # ML180UH070XP36AUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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ML180UH070XE36B, 80% AFUE, Upflow/Horizontal, Gas Furnace, Power Saver Constant Torque, 66,000 Btuh, 3 Ton, Merit Series
Cat # : 79W71
Model/Part # ML180UH070XE36BUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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ML180DF090XP48B, 80% AFUE, Downflow, Gas Furnace, PSC, 90,000 Btuh, 4 Ton, Low Nox, Merit Series
Cat # : 93W07
Model/Part # ML180DF090XP48BUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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ML180UH090E60C, 80% AFUE, Upflow/Horizontal, Gas Furnace, Power Saver Constant Torque, 88,000 Btuh, 5 Ton, Merit Series
Cat # : 79W74
Model/Part # ML180UH090E60CUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
Sale Clearance
AUS-ML180UH110AP60C Furnace-Gas/110Bt/5T
Cat # : 92W37
Model/Part # AUS-ML180UH110AP60CUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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AUS-ML180UH090AP48B Furnace-Gas/90Btu/4T
Cat # : 92W35
Model/Part # AUS-ML180UH090AP48BUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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ML180UH110TP60C Furnace-Gas/110Btuh/5Ton
Cat # : 96W53
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ML180UH110TP36C Furnace-Gas/110Btuh/3Ton
Cat # : 96W52
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ML180UH090TP48B Furnace-Gas/90Btuh/4Ton
Cat # : 96W51
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ML180UH070TP36A Furnace-Gas/70Btuh/3Ton
Cat # : 96W50
Model/Part # ML180UH070TP36AUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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AUS-ML180UH070AP36A Furnace-Gas/70Btu/3T
Cat # : 92W34
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ML180UH135TP60D Furnace-Gas/135Btuh/5Ton
Cat # : 96W54
Model/Part # ML180UH135TP60DUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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ML180UH090XE48B, 80% AFUE, Upflow/Horizontal, Gas Furnace, Power Saver Constant Torque, 88,000 Btuh, 4 Ton, Merit Series
Cat # : 79W73
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Sale Clearance
AUS-ML180UH110AP36C Furnace-Gas/110Bt/3T
Cat # : 92W36
Model/Part # AUS-ML180UH110AP36CUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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ML180UH090P36B, 80% AFUE, Upflow/Horizontal, Gas Furnace, PSC, 90,000 Btuh, 2-3.5 Ton, Merit Series
Cat # : 62W74
Model/Part # ML180UH090P36BUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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ML180DF045P36A, 80% AFUE, Downflow, Gas Furnace, PSC, 45,000 Btuh, 3 Ton, Merit Series
Cat # : 92W20
Model/Part # ML180DF045P36AUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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ML180UH045E36A, 80% AFUE, Upflow/Horizontal, Gas Furnace, Power Saver Constant Torque, 44,000 Btuh, 3 Ton, Merit Series
Cat # : 81W21
Model/Part # ML180UH045E36AUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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ML180UH090XP48B, 80% AFUE, Upflow/Horizontal, Gas Furnace, PSC, 90,000 Btuh, 4 Ton, Low Nox, Merit Series
Cat # : 62W76
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AUS-ML180UH135AP60D Furnace-Gas/135Bt/5T
Cat # : 92W38
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ML180UH110E60C, 80% AFUE, Upflow/Horizontal, Gas Furnace, Power Saver Constant Torque, 110,000 Btuh, 5 Ton, Merit Series
Cat # : 81W24
Model/Part # ML180UH110E60CUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of -
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ML195UH090XP48C, 95% AFUE, Upflow/Horizontal, Gas Furnace, PSC, 90,000 Btuh, 4 Ton, Merit Series
Cat # : 72W85
Model/Part # ML195UH090XP48CUpdating Price...Updating Shipping Availability...Ship to (change)Updating Pickup Availability...Pick up within 60 miles of
