NRCB199

COMBINATION BOILER

GHQ-C3201WX-FF US

WHOLE HOME DHW AND HEATING
95 Percent AFUE
Minumum 18,000 to Max 199,900 BTUh
0.4 to 11.1 GPM

FIND YOUR INSTALLER

TECH SPECS

TECHNICAL SPECIFICATIONS

Weight

95 lbs.

Gas Consumption

Min 18,000 BTUh, Max 199,900 BTUh

NG & LP

Natural Gas / Propane

Capacity Range

0.4 GPM up to 11.1 GPM

Temperature Settings

Domestic Mode: 90°F to 140°F - Heating Mode: 100°F to 180°F

AFUE

95%
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FEATURES

THE NEW BREAKTHROUGH IN COMBINATION WATER HEATER BOILER TECHNOLOGY

The NRCB is the first and only combination boiler on the market that can simultaneously provide domestic and space heating for residential applications.

316L AUSTENITE

STAINLESS STEEL

The NRCB's 316L stainless steel primary and secondary heat exchangers have higher corrosion resistance than traditional heat exchangers for increased durability and lifespan

SIMULTANEOUS OPERATION

OF DHW AND HEATING

These simultaneous capabilities are easy to control and especially beneficial for applications that do not store or deliver heat energy efficiently. A user can, for example, take a shower without worrying about experiencing a corresponding drop in room temperature.

ULTRA LOW EMISSIONS

BY PREMIX BURNER

It also far exceeds the toughest emissions standards. The unit’s fully modulating burner has a nitrogen-oxide emissions level of only 14 parts per million (ppm), far below the South Coast Air Quality Management District requirement of 20 ppm.

Heating Mode Input - Gas Consumption

Standard Input: 18,000 BTUh to 199,900 BTUh Heating Mode Input: 18,000 BTUh to 120,000 BTUh

The NRCB is the first and only combination boiler on the market that can simultaneously provide domestic and space heating for residential applications. These simultaneous capabilities are easy to control and especially beneficial for applications that do not store or deliver heat energy efficiently. A user can, for example, take a shower without worrying about experiencing a corresponding drop in room temperature.

Another industry first is the NRCB’s use of 316L stainless steel primary and secondary heat exchangers, which have higher corrosion resistance than traditional heat exchangers for increased durability and lifespan. A third flat plate heat exchanger for domestic water heating is also made of stainless steel.

It also far exceeds the toughest emissions standards. The unit’s fully modulating burner has a nitrogen-oxide emissions level of only 14 parts per million (ppm), far below the South Coast Air Quality Management District requirement of 20 ppm.

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INSTALLER

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help you get started on your way to a new Tankless
Water Heater

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