120 MBH Indoor Condensing Natural Gas Tankless Water Heater
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Noritz America
120 MBH Indoor Condensing Natural Gas Tankless Water Heater
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Noritz America
120 MBH Indoor Condensing Natural Gas Tankless Water Heater
NRC661-DV-NG
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Product Details
Product Details
- The NRC66 has an energy factor of 0.91 for natural gas and 0.93 for lp. A new, more accurate interpretation of the national fuel gas code permits the use of the smaller-diameter gas piping for inputs up to 174,000 btu/h, as long as the water column pressure at the inlet of the unit is a minimum eight inches
- Features 93% thermal efficiency
- Vents in 3 in. PVC
- Additional features include: temperature lockout, high elevation adjustment, built-in display window
- Flow rates from 0.5 gpm up to 6.6 gpm
- 12 year warranty on the heat exchanger, 5 year on parts, plus all Noritz models feature a 1 year in home warranty
- Ultra low nox burner
- Single Vent option
- Direct electronic ignition
- Resin coated PC board – increases durability and protection from elements
-
Green
Specifications
- AFUE:
- 93.00 %
- AMP:
- 4
- ANSI:
- ANSI Z21.10.3
- Application:
- Residential
- BTU:
- 120000
- CSA Certified:
- CSA 4.3
- Condensing:
- Yes
- Depth:
- 6-7/10 in
- Emission:
- Low NOx
- Energy Star Compliant:
- Yes
- Flow Rate:
- 6.6 gpm
- Fuel Type:
- Natural Gas
- Indoor Outdoor:
- Indoor
- MBH:
- 120
- Maximum Temperature:
- 140
- Minimum Temperature:
- 100
- NSF Certified:
- Yes
- Power Source:
- Gas
- Pressure - Low:
- 15
- Pressure - Maximum:
- 150 psi
- Temperature Range:
- 100 to 140 Deg F
- UL Listed:
- No
- Uniform Energy Factor (UEF):
- 0.89
- Vent Type:
- Direct Vent
- Water Connection Size:
- 3/4 in
- Weight:
- 38 lb
- Width:
- 13-4/5 in