The Quietest the Industry has to Offer! Hot water, Oil, Atmospheric, up to AFUE 87% , Triple Pass

The Quietest the Industry has to Offer! Hot water, Oil, Atmospheric, up to AFUE 86.5%, Triple Pass

Gas, modulating condensing, efficiency up to 96.1%

Hot Water, Gas, Modulating, Condensing,
Sealed Combustion, up to AFUE 92.5%, Mono-Block Cast Aluminum Heat Exchanger

Hot Water, Gas, Modulating, Condensing,
Sealed Combustion, up to AFUE 92.5% -

W/DHWG, Mono-Block Cast Aluminum Heat Exchanger

Modulating Condensing, Gas, up to AFUE

91.5% - Stainless Steel Heat Exchanger,

with optional Domestic Hot Water Generator

Modulating Condensing, Gas, up to AFUE 95.0% - Stainless Steel Heat Exchanger

Hot water, Atmospheric, Integral Draft Diverter,
up to AFUE 84.4%

Hot water, Atmospheric, up to AFUE 82.3%

Hot water, Atmospheric, up to AFUE 82.8%

Hot water or Steam up to 82.5% AFUE,
with Tankless Heater - Steam models
Optional Tankless Heater

Hot water, Power Vented, up to 86.1% AFUE 

Gas, Modulating Condensing,
up to 92.5% AFUE

Modulating Condensing, Gas, up to AFUE 95.0% - Stainless Steel Heat Exchanger

Modulating Condensing, Gas, up to 91.5% AFUE - Stainless Steel Heat Exchanger, with Optional Domestic Hot Water Generator

Hot water, Power Vented, up to 84.5% AFUE

Hot Water , Atmospheric,
up to 86% AFUE

 Steam, Atmospheric, up to 84.1% AFUE

Hot water, power vented,
up to AFUE 86.2%

Hot water, atmospheric, up to AFUE 85%

The Quietest the Industry has to Offer! Hot water, Atmospheric, up to AFUE 87%, Triple Pass

TheQuietest the Industry has to Offer! Hot water, atmospheric, up to AFUE 86.5%, Triple Pass

Hot water, electric

Includes Monitron II and Minitron III– Hot water, Electric

Indirect –fired storage water heater

Domestic hot water generator