Gas Tankless Heaters
Bosch Tankless Water Heaters for whole house and point-of-use commercial and residential applications in Natural Gas and Liquid Propane. The expanded and advanced line of Bosch Therm tankless water heaters includes Non-Condensing tankless water heaters with more compact models and greater installation versatility - to satisfy all your residential applications.
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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
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Regular Price:
$1,999.00
Special Price:
$1,799.00
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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
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Regular Price:
$1,999.00
Special Price:
$1,799.00
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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
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Regular Price:
$1,899.00
Special Price:
$1,699.00
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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
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Regular Price:
$1,899.00
Special Price:
$1,699.00
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Bosch Therm 830ES-LP (Liquid Propane) whole-house tankless water heater
175,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star
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Regular Price:
$1,799.00
Special Price:
$1,525.00
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Bosch Therm 830ES-NG (Natural Gas) whole-house tankless water heater
175,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star
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Regular Price:
$1,799.00
Special Price:
$1,525.00
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Takagi TK-510U-I (Natural Gas / Liquid Propane) Whole-House Tankless Water Heater
199,000 BTUs and up to 167 degrees F, Electronic Ignition, Stainless Steel Exhaust, PVC Intake, Indoor
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Regular Price:
$1,699.00
Special Price:
$1,175.00
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Takagi TK-310U-I (Natural Gas / Liquid Propane) Whole-House Tankless Water Heater
190,000 BTUs and up to 167 degrees F, Electronic Ignition, Stainless Steel Exhaust, PVC Intake, Indoor
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Regular Price:
$1,399.00
Special Price:
$1,099.00
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Takagi TK-110U-I (Natural Gas / Liquid Propane) Whole-House Tankless Water Heater
140,000 BTUs and up to 167 degrees F, Electronic Ignition, Stainless Steel Exhaust, PVC Intake, Indoor
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Regular Price:
$1,299.00
Special Price:
$785.00