Noritz has engineered the Noritz NR981-DVC-NG Residential Tankless Water Heater from the ground up to be a direct replacement for tank based water heaters. The combination of endless hot water, lower monthly energy bills and reliability ensure that any homeowner can benefit from purchasing a Noritz tankless hot water heater. The commercial grade copper heat exchanger provides long term reliability guaranteed to last any homeowner for decades, and an average efficiency of 84% means that tankless replacement of indirect fired water heaters is finally not only possible, but practical. A small footprint and standard inputs and outputs translate into both ease of installation and low install costs.
Noritz NR981-DVC-NG Residential Tankless Water Heater Features:General Data | |
|---|---|
| Fuel Type | Natural Gas |
| Vent Type | Power |
| Storage Type | Tankless |
| Coils Quantity | 1 |
| Installation Location | Indoor |
Performance Data | |
| Maximum Output Capacity (BTU) | 199,900 |
| Minimum Output Capacity (BTU) | 11,000 |
| Flow Rate at 50F Temperature Rise (GPM) | 6.7 |
| Energy Factor | 0.82 |
| Maximum Flow Rate (GPM) | 9.8 |
| Minimum Flow Rate (GPM) | 0.5 |
Electrical Data | |
| Voltage (Volts) | 120 |
| Phase | 1 |
| Frequency (Hertz) | 60 |
Dimensions | |
| Primary Vent Pipe Diameter (Inches) | |
| Gas Connection Size (Inches) | 3/4 |
| Cold Water Inlet (Inches) | 3/4 |
| Hot Water Outlet (Inches) | 3/4 |
| Product Height (Inches) | 23 3/5 |
| Product Width (Inches) | 13 4/5 |
| Product Depth (Inches) | 9 2/5 |
| Product Weight (Pounds) | 55 |
Warranty | |
| Parts Warranty (Years) | 2 |
| Heat Exchanger Warranty (Years) | 12 |