Lennox Gas Fired Water Boilers

Sale Clearance

Dunkirk Gas-Fired Water Boiler, 175,000 Btuh, 90% AFUE Efficiency, Q90-175

Cat #: Y0573
Model/Part #: Q90-175

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 42,000 Btuh, 84% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 1.75 Gallon Tank, GWB8-042IE-2

Cat #: 54L01
Model/Part #: GWB8-042IE-2

Updating Price...

Sale Clearance

Lennox, DLSC, Gas-Fired Water Boiler, 100,000 Btuh, 90% AFUE Efficiency, 2.6 Gallon Tank, GWB9-100IH-3

Cat #: 10D17
Model/Part #: GWB9-100IH-3

Updating Price...

Sale Clearance

Lennox, DLSC, Gas-Fired Water Boiler, 75,000 Btuh, 90% AFUE Efficiency, 2.6 Gallon Tank, GWB9-075IH-3

Cat #: 57L72
Model/Part #: GWB9-075IH-3

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 187,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 6.75 Gallon Tank, GWB8-187IE-2

Cat #: 54L09
Model/Part #: GWB8-187IE-2

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 75,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 3 Gallon Tank, GWB8-075IE-2

Cat #: 54L03
Model/Part #: GWB8-075IE-2

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 112,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 4.5 Gallon Tank, GWB8-112IE-2

Cat #: 54L05
Model/Part #: GWB8-112IE-2

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 150,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 5.5 Gallon Tank, GWB8-150IE-2

Cat #: 54L07
Model/Part #: GWB8-150IE-2

Updating Price...

Sale Clearance

Lennox, DLSC, Gas-Fired Water Boiler, 50,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-050IE

Cat #: 95W68
Model/Part #: GWM-050IE

Updating Price...

Sale Clearance

Lennox, DLSC, Gas-Fired Water Boiler, 100,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-100IE

Cat #: 95W70
Model/Part #: GWM-100IE

Updating Price...

Sale Clearance

Lennox, DLSC, Gas-Fired Water Boiler, 75,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-075IE

Cat #: 95W69
Model/Part #: GWM-075IE

Updating Price...

Sale Clearance

Lennox, DLSC, Gas-Fired Water Boiler, 200,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-200IE

Cat #: 95W72
Model/Part #: GWM-200IE

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 100,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 4 Gallon Tank, GWB8-100E-3

Cat #: 14Y26
Model/Part #: GWB8-100E-3

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 150,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 5.6 Gallon Tank, GWB8-150E-3

Cat #: 14Y29
Model/Part #: GWB8-150E-3

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 75,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 4 Gallon Tank, GWB8-075E-3

Cat #: 14Y24
Model/Part #: GWB8-075E-3

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 262,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 12.7 Gallon Tank, GWB8-262E-3

Cat #: 14Y32
Model/Part #: GWB8-262E-3

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 125,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, 5.6 Gallon Tank, GWB8-125E-3

Cat #: 14Y27
Model/Part #: GWB8-125E-3

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 299,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 14.4 Gallon Tank, GWB8-299E-3

Cat #: 14Y33
Model/Part #: GWB8-299E-3

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 170,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, 7.2 Gallon Tank, GWB8-170E-3

Cat #: 14Y30
Model/Part #: GWB8-170E-3

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 200,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, 7.2 Gallon Tank, GWB8-200E-3

Cat #: 14Y31
Model/Part #: GWB8-200E-3

Updating Price...

Sale Clearance

Lennox, Elite Series, Gas-Fired Water Boiler, 50,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 2.4 Gallon Tank, GWB8-050E-3

Cat #: 14Y23
Model/Part #: GWB8-050E-3

Updating Price...

Please Add Items Below

Gas-Fired Water Boilers

Dunkirk Gas-Fired Water Boiler, 175,000 Btuh, 90% AFUE Efficiency, Q90-175

Lennox, Elite Series, Gas-Fired Water Boiler, 42,000 Btuh, 84% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 1.75 Gallon Tank, GWB8-042IE-2

Lennox, DLSC, Gas-Fired Water Boiler, 100,000 Btuh, 90% AFUE Efficiency, 2.6 Gallon Tank, GWB9-100IH-3

Lennox, DLSC, Gas-Fired Water Boiler, 75,000 Btuh, 90% AFUE Efficiency, 2.6 Gallon Tank, GWB9-075IH-3

Lennox, Elite Series, Gas-Fired Water Boiler, 187,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 6.75 Gallon Tank, GWB8-187IE-2

Lennox, Elite Series, Gas-Fired Water Boiler, 75,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 3 Gallon Tank, GWB8-075IE-2

Lennox, Elite Series, Gas-Fired Water Boiler, 112,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 4.5 Gallon Tank, GWB8-112IE-2

Lennox, Elite Series, Gas-Fired Water Boiler, 150,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 5.5 Gallon Tank, GWB8-150IE-2

Lennox, DLSC, Gas-Fired Water Boiler, 50,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-050IE

Lennox, DLSC, Gas-Fired Water Boiler, 100,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-100IE

Lennox, DLSC, Gas-Fired Water Boiler, 75,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-075IE

Lennox, DLSC, Gas-Fired Water Boiler, 200,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-200IE

Lennox, Elite Series, Gas-Fired Water Boiler, 100,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 4 Gallon Tank, GWB8-100E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 150,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 5.6 Gallon Tank, GWB8-150E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 75,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 4 Gallon Tank, GWB8-075E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 262,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 12.7 Gallon Tank, GWB8-262E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 125,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, 5.6 Gallon Tank, GWB8-125E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 299,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 14.4 Gallon Tank, GWB8-299E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 170,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, 7.2 Gallon Tank, GWB8-170E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 200,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, 7.2 Gallon Tank, GWB8-200E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 50,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 2.4 Gallon Tank, GWB8-050E-3

Would you like to create a proposal for a new lead?

Would you like to create a proposal for existing lead?

Please Add Items Below

Gas-Fired Water Boilers

Dunkirk Gas-Fired Water Boiler, 175,000 Btuh, 90% AFUE Efficiency, Q90-175

Lennox, Elite Series, Gas-Fired Water Boiler, 42,000 Btuh, 84% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 1.75 Gallon Tank, GWB8-042IE-2

Lennox, DLSC, Gas-Fired Water Boiler, 100,000 Btuh, 90% AFUE Efficiency, 2.6 Gallon Tank, GWB9-100IH-3

Lennox, DLSC, Gas-Fired Water Boiler, 75,000 Btuh, 90% AFUE Efficiency, 2.6 Gallon Tank, GWB9-075IH-3

Lennox, Elite Series, Gas-Fired Water Boiler, 187,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 6.75 Gallon Tank, GWB8-187IE-2

Lennox, Elite Series, Gas-Fired Water Boiler, 75,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 3 Gallon Tank, GWB8-075IE-2

Lennox, Elite Series, Gas-Fired Water Boiler, 112,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 4.5 Gallon Tank, GWB8-112IE-2

Lennox, Elite Series, Gas-Fired Water Boiler, 150,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, 5.5 Gallon Tank, GWB8-150IE-2

Lennox, DLSC, Gas-Fired Water Boiler, 50,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-050IE

Lennox, DLSC, Gas-Fired Water Boiler, 100,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-100IE

Lennox, DLSC, Gas-Fired Water Boiler, 75,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-075IE

Lennox, DLSC, Gas-Fired Water Boiler, 200,000 Btuh, 95% AFUE Efficiency, Electronic Ignition, Induced Draft Combustion, GWM-200IE

Lennox, Elite Series, Gas-Fired Water Boiler, 100,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 4 Gallon Tank, GWB8-100E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 150,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 5.6 Gallon Tank, GWB8-150E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 75,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 4 Gallon Tank, GWB8-075E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 262,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 12.7 Gallon Tank, GWB8-262E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 125,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, 5.6 Gallon Tank, GWB8-125E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 299,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 14.4 Gallon Tank, GWB8-299E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 170,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, 7.2 Gallon Tank, GWB8-170E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 200,000 Btuh, 82% AFUE Efficiency, Electronic Ignition, 7.2 Gallon Tank, GWB8-200E-3

Lennox, Elite Series, Gas-Fired Water Boiler, 50,000 Btuh, 83% AFUE Efficiency, Electronic Ignition, 2.4 Gallon Tank, GWB8-050E-3

Would you like to create a proposal for a new lead?

Would you like to create a proposal for existing lead?

Credit Application

Please sign in or create an account

HVAC Professional Registration

Stock Availability

Set Zip/Postal Code

Select your zip/postal code:

Set Zip/Postal Code

Check Nearby Stores

Out of Stock at Your Nearby Stores

Where are you located?

Où êtes-vous localisé?