120 MBH Indoor Condensing Natural Gas Tankless Water Heater
Noritz America
120 MBH Indoor Condensing Natural Gas Tankless Water Heater
Purchase history
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