Noritz NRCB199
NRCB199 COMBINATION BOILER
WHOLE HOME DHW AND HEATING
95 Percent AFUE
Minumum 18,000 to Max 199,900 BTUh
0.4 to 11.1 GPM
Showing all 6 results
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Rinnai I-Series Solo I120CN
Rinnai I-Series Combi I120CN
- The i120CN combi condensing gas boiler model offers high volume domestic hot water delivery providing endless hot water for whole home along with the comfort of whole home heating
- Combi models offer outdoor reset to optimize your home heating performance and features an integrated modulating pump, with an outdoor reset sensor (in the box)
- Excellent operational performance with 95% AFUE efficiency and Energy Star Most Efficient certified
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Rinnai I-Series Solo I120SN
Rinnai I-Series Solo I120SN
- The i120SN condensing gas boiler heat-only model offers the comfort of whole home heating
- This heat-only model offers an outdoor reset sensor to optimize your home heating performance
- Excellent operational performance with 95% AFUE efficiency and Energy Star Most Efficient certified
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Prestige ACVMAX 110
The Prestige boiler continues to feature the uniquely designed stainless steel heat exchanger and boasts 95% efficiency across the entire range. The Prestige has the capability to modulate with a turndown ratio of up to 5.5:1. This modulation means the boiler will alter its firing rate to meet the current demand, causing less cyclic behavior and resulting in lower operating costs. The improved ACVMax Control makes configuration quick and easy with setup in 60 seconds or less for standard installations. For unique installations, the 4 circulator outputs are fully configurable for endless customization.
- 439 stainless steel fire tube heat exchanger
- Turndown ratio of 5.0:1
- ASME certified
- Efficiency rating of 95%
- ENERGY STAR listed
- Multiple zone control
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NTI TRX Series
TRX Series
The TRX is a high-efficiency, wall-hung boiler equipped with an Innovative XTRATECH® stainless steel heat exchanger with large diameter tubing. Every unit is equipped with embedded Wi-Fi connectivity so that the TRX control can easily communicate with NTI remote connectivity tools, making servicing easier. All internal components utilize bayonet quick connectors, eliminating the need to braze or solder within the unit. Swing down control box greatly enhances serviceability, making all major components easily accessible.
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NTI S20W Series Storage Tank
S20W Series
Space Saving High-Performance Wall-Mounted Indirect Water Heater
Pound for pound the S20W is our highest performance tank. With recovery rates that exceed most industry standard 50 and 65 gallon indirects, this small but mighty tank delivers an exceptional amount of hot water.
Fully pickled and passivated, the 444 Stainless Steel tank and coil come in a wall-mounted package complete with a metal jacket to complement the quality look and feel of the NTI boiler line. The CFC-free 2” ultra high density EPS insulation ensures low standby losses and each unit comes complete with a thermostatic mixing valve, tank sensor and T&P valve. A hand hole at the top of the tank allows for inspection and cleaning.
