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The Nordic heat pump hot water heater (WD Series) is a geothermal heat pump that heats domestic hot water from your home’s existing water well. This heat pump will provide 100% of a home’s domestic hot water heating needs, cutting water heating costs by up to 75%.
The WD Series is meant for use as the sole domestic hot water heating source and can produce hot water at temperatures up to 140°F (60°C).
Quick Facts | |
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Distribution Type | Domestic Hot Water |
Capabilities | Heating |
Heat Source | Water Well |
Size | One Size |
COPh | 2.18 to 7.63 |
Certifications | TUV |
Features and Available Options
- Coaxial heat exchanger offered in copper/steel or optional CuNi inner tubing.
- Built in bronze head DHW circulator.
- Water temperature sampling provided by a duty cycle timer, no external temperature probe is required.
- Built in digital aquastat.
- Shallow form factor, so can be wall mounted to save mechanical room space.