Geothermal Heat Pump Water To Air Vs Water To Water Radiant Floor

Heat is collected from the air in your home transferred to the water in the pipes which are then cooled by stable ground temperatures.

Geothermal heat pump water to air vs water to water radiant floor.

A geothermal heat pump would be an excellent heat source for radiant in floor heating particularly our w series heat pump. A hydronic air to water heat pump is the easiest way to maximize your home comfort. Water to water geothermal heat pumps heat and cool water for hydronic radiant systems or for dedicated water heating in commercial buildings for example washing machines in a laundromat or hospital. When a heat pump is in operation the cop increases as water temperature decreases.

Water to air geothermal heat pumps heat and cool air for forced air ducting systems. The arctic heat pump now chills a buffer tank and the control system uses the chilled water to remove heat energy from the floor. Geothermal is more than just heating. In the united states most homes use forced air ducting.

Coolwex orca heat pump systems can produce up to 5 times the amount of renewable energy that is required to power them. Hydronic radiant floor cooling can also be accomplished via radiant floor cooling. This is done by monitoring the dew set point in the system to avoid condensation. Water to water systems are hydronic systems.

The opposite occurs in summer. Air to water heat pumps work by extracting energy from the sun and using its power to convert hot air into water. The cop of a heat pump generally varies from 1 6. Aprilaire makes a complete line of whole home dehumidifiers for under 1000 usd.

Our experience with panasonic mini split heat pumps. A radiant floor cooling system will not solve humidity issues but installing a large or whole house dehumidifier can do this job very easily at about the cost of an ac. Since a geothermal system is a heat pump it also functions just like an air conditioner. The first one had an air to water heat pump connected to a radiant heat system in the concrete floors which consisted of loops of pex tubing placed under the concrete slab before it was poured.

This gives air to water heat pumps 300 to 400 efficiency rating. Let s imagine an 80 gallon tank of water is heated by a ground source heat pump and the required water temperature for the radiant floor heating is 100ºf 37 7ºc. Rather than using electricity their heating components fill with hot water to warm the room. An example of geothermal savings.

Radiant heaters actually have the option to be installed like an extension of a natural gas boiler. We have built two zero energy houses over that last decade.