These appliances combine the best

While many parts of the country experience seasonal temperature extremesfrom scorching heat in the summer to subzero cold in the wintera few feet below the earths surface the ground remains at relatively constant temperature. dualsource heat pump combines an airsource heat pump with heat pump. Even though the installation price of system can be several times that of an airsource system of the same heating and cooling capacity, the additional costs are returned to you in energy savings in 510 years.

There are approximately 50,000 heat pumps installed in the United States each year. Depending on latitude, ground temperatures range from 45F 7C to 75F 21C. Like cave, this ground temperature is warmer than the air in the summer. Dualsource heat pumps have higher efficiency ratings than airsource units, but are not as efficient as units. Some models of systems are available with twospeed compressors and variable fans for more comfort and energy savings.

This allows the system to reach fairly high efficiencies 300600 on the coldest of winter nights, compared to 175250 for airsource heat pumps on cool days. As with any heat pump, and watersource heat pumps are able to heat, cool, and, if so equipped, supply the house with hot water. dualsource heat pump combines an airsource heat pump with heat pump. Relative to airsource heat pumps, they are quieter, last longer, need little maintenance, and do not depend on the temperature of the earth as the exchange medium instead of the outside air temperature.

Even though the installation price of system can be several times that of an airsource system of the same heating and cooling capacity, the additional costs are returned to you in energy savings in 510 years.

Dualsource heat pumps have higher efficiency ratings than airsource units, but are not as efficient as units. System life is estimated at years for the ground loop. No, wasnt able to find the information needed. Like cave, this ground temperature is warmer than the air in the summer. Depending on latitude, ground temperatures range from 45F 7C to 75F 21C. This allows the system to reach fairly high efficiencies 300600 on the coldest of winter nights, compared to 175250 for airsource heat pumps on cool days.

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