Can you heat a swimming pool with geothermal?
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Can you heat a swimming pool with geothermal?
For swimming pool and spa heating, the best scenario is attained with a geothermal sourced water to water heat pump, pulling heat from a dependable, steady and renewable energy source; the earth. Geothermal heat pumps can be about 5.0 COP (500\% efficient) and do not rely whatsoever on outside air temperatures.
How does a geothermal pool heater work?
How does geothermal pool heating and energy work? The temperature beneath the earth remains stable — day in and day out, year after year. Geothermal energy draws on the core temperature beneath the earth to heat and cool the pool. The geothermal unit uses a heat pump to draw the heat from the earth and heat the water.
How much does a geothermal pool heater cost?
On average, a homeowner can expect to invest about $12,000 to $30,000 as geothermal heating and cooling cost. This cost would cover a complete geothermal installation. For large homes, the cost can range from $30,000 to $45,000 for high-end ground source heat pump systems.
How do you heat a built in swimming pool?
7 Cheap Ways to Heat Your Pool
- Use a Solar Cover.
- Invest in Solar Sun Rings.
- Try Out a Liquid Solar Pool Cover.
- Build a Windproof Pool Enclosure.
- Use the Black Hose Trick.
- Snag a Pool Heat Pump.
- Combine a Solar Cover and Pool Heat Pump.
What do geothermal heat pumps run on?
Geothermal heat pumps (GHPs), sometimes referred to as GeoExchange, earth-coupled, ground-source, or water-source heat pumps, have been in use since the late 1940s. They use the relatively constant temperature of the earth as the exchange medium instead of the outside air temperature.
How does geothermal energy work for swimming pools?
Geothermal energy draws on the core temperature beneath the earth to heat and cool the pool. The geothermal unit uses a heat pump to draw the heat from the earth and heat the water. The geothermal unit utilizes electricity to transfer the heat from beneath the earth to the geothermal unit that is heating and cooling the swimming pool.
How does a water-source swimming pool heat pump work?
A water-source swimming pool heat pump, also referred to as a geothermal heat pump, transfers heat from a water-source to your swimming pool water. Source water enters the unit and passes over an evaporator coil, which contains a cold liquid refrigerant,…
Can a geothermal system work with a hot tub?
A geothermal system can work with a hot tub or spa as well and heats the water more efficiently. A heat pump and the geothermal unit can cool the water as well as heat it. That is an amazing benefit for those days when the temperature outside would make swimming in a heated pool uncomfortable.
How hot does geothermal water get in a water heat pump?
The hot gas heats up the water to about 120-140 F. However most geothermal water to water heat pumps are not designed to have chlorinated or salt water pool water run directly through their condenser heat exchanger as the chlorine can damage this heat exchanger.