Bosch Gas Tankless Water Heaters

Introducing Bosch Therm, the newest, most advanced line of tankless water heaters for North America. This expanded line includes high efficiency gas condensing and non-condensing tankless water heaters with more compact models and greater installation versatility to satisfy every residential and commercial application.

Therm C 1210 ES

Overview

This is the highest performance, fully condensing gas tankless water heater from Bosch. Unlike traditional non-condensing models, condensing technology captures heat from the exhaust gas and uses it to preheat the incoming cold water. This increases efficiency and reduces emissions – well ahead of the 2012 Low NOX emissions standards set by SCAQMD (California’s South Coast Air Quality Management District). Features a Bosch wireless remote to control water temperature works throughout the house.

 

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Therm C 1050 ES

Overview

This C 1050 ES model is another top performing, fully condensing gas tankless water heater from Bosch. This model offers high flow rates, efficiency and the most advanced features in tankless technology, yet requires only 199,000 BTU/Hr input.

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Therm C 950 ES

Overview

Our newest model, the C 950 ES is another top performing, fully condensing gas tankless water heater from Bosch. This model offers 
high flow rates, efficiency and the most advanced features in tankless technology, yet requires only 175,000 BTU/Hr input.

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Therm 940 ES

 Overview

The 940 ES, our highest capacity non-condensing model was designed to meet the demands of busy households, and offers premium features you expect from Bosch. This model can be installed almost anywhere thanks to its sealed combustion and dual-fan technology.

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Therm 940 ESO


Overview

The 940 ESO is equipped with everything the plumbing contractor needs for outdoor installation including a digital control panel cover. An optional recess box is available which allows the entire unit to be recessed flush with your home’s exterior. The rugged steel recess box accommodates a lock and can be painted for a customized appearance.

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Therm 830 ES

Overview

Eligible for up to $300 Federal Tax Credit

The 830 ES is another new model from Bosch that offers advanced software, safety and precision controls but requires only 175,000 BTU/Hr input. The 830 ES is ideal for busy households yet is also designed to support Intelligent Cascading, up to 24 units for larger homes.

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Therm 660 EF


Overview

Eligible for up to $1500 Federal Tax Credit (30% of purchase price and residential installation)

The Therm 660 EF is compact enough to install virtually anywhere. But don’t let the size fool you. This model is loaded with features including freeze protection and built-in high temperature capability (160°F).

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Therm 660 EFO

Overview

Eligible for up to $300 Federal Tax Credit

The Therm 660 EFO is our most compact outdoor model and is loaded with features you’d expect from Bosch, including freeze protection and built-in high temperature capability (160°F).

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Therm 520 HN

Overview

The Therm 520 HN incorporates an evolutionary hydro-power ignition system which allows this tankless water heater to work without a standing pilot, grid connection or battery! A small turbine inside the water heater uses the energy from the flowing water to ignite the burner. The modulating gas valve then maintains a constant temperature at varying flow rates. This innovative technology, patented by Bosch, makes this an ideal product for installations without access to electricity or regions prone to inclement weather and power outages.

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Therm 520 PN

Overview

This Bosch Therm 520 PN model offer Piezo push-button ignition and utilizes a modulating gas valve to ensure a constant temperature at varying flow rates. The 520 PN is the perfect tankless solution for smaller families and households that only use no more than two hot water applications at a time.

While it provides endless hot water, it saves money because it only heats water when you need hot water.

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Therm 330 PN

 

Overview

The Bosch Therm 330 PN model offers Piezo push-button ignition and utilizes a modulating gas valve to ensure a constant temperature at varying flow rates.

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