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Bosch Therm
Bosch Therm Natural Gas and Propane Tankless Water Heaters for whole house and point-of-use commercial and residential applications. The expanded and advanced line of Bosch Therm tankless water heaters includes efficient condensing and non-condensing tankless water heaters with more compact models and greater installation versatility - to satisfy all your commercial and residential applications.
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Bosch Therm 520 HN LP (Liquid Propane)
Bosch Therm 520HN-LP (Liquid Propane) whole-house tankless water heater
117,000 BTUs, Hydro Ignition, 5" B-Vent Exhaust
NOT FOR SALE IN CALIFORNIA Learn More -
Bosch Therm 940 ESO LP (Liquid Propane) - Outdoor
Bosch Therm 940ESO-LP (Liquid Propane) whole-house outdoor tankless water heater
199,000 BTUs and up to 140 degrees F, Electronic Ignition, Energy Star Learn More -
Bosch Therm 940 ESO NG (Natural Gas) - Outdoor
Bosch Therm 940ESO-NG (Natural Gas) whole-house outdoor tankless water heater
199,000 BTUs and up to 140 degrees F, Electronic Ignition, Energy Star Learn More -
Bosch Therm 940 ES NG (Natural Gas)
Bosch Therm 940ES-NG (Natural Gas) whole-house tankless water heater
199,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star Learn More -
Bosch Therm 940 ES LP (Liquid Propane)
Bosch Therm 940ES-LP (Liquid Propane) whole-house tankless water heater
199,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star Learn More -
Bosch Therm 830 ES LP (Liquid Propane)
Bosch Therm 830 ES (Liquid Propane) whole-house tankless water heater
175,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star Learn More -
Bosch Therm 830 ES NG (Natural Gas)
Bosch Therm 830 ES (Natural Gas) whole-house tankless water heater
175,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star Learn More -
Bosch Therm Recess Box (7736500043)
Bosch Therm Recess Box (7736500043)
Allows the Bosch Therm Heater to be Recessed in a Wall Learn More -
Bosch Greentherm Concentric PP Horizontal Up and Out Vent Kit (7738003210)
Bosch Greentherm Concentric PP Horizontal Up and Out Vent Kit (7738003210)
Polypropylene (PP) vent kit for Bosch Greentherm and Therm C 1050 ES and C 950 ES Condensing Tankless Water Heaters only Learn More -
Bosch Therm Concentric Vent Kit (ESHCK-FULL-KIT)
Bosch Therm Concentric Vent Kit (ESHCK-FULL-KIT)
Includes 3' Pipe, 90 Degree Elbow and Termination Tee Learn More
