There are four ways to describe the heat-pump methods of transporting heat into the house: 1. Air to air: This is the most common method. It is the type of system previously described. 2. Air to water: This type uses two different types of heat exchangers. Warmed refrigerant flows through pipes to a heat exchanger […]
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Special Requirements of Heat-Pump Systems
The installation, maintenance, and operating efficiency of the heatpump system are like those of no other comfort system. A heat-pump system requires the same air quantity for heating and cooling. Because of this, the air-moving capability of an existing furnace is extremely important. It should be carefully checked before a heat pump is added. Heating […]
Read More…Heat Pumps Operation
On mild temperature heating days, the heat pump handles all heating needs. When the outdoor temperature reaches the balance point of the home, that is, when the heat loss is equal to the heat-pump heating capacity, the two-stage indoor thermostat activates the furnace (a secondary heat source, in most cases electric heating elements). As soon […]
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The heat pump is a heat multiplier. It takes warm air and makes it hot air. This is done by compressing the air and increasing its temperature. Heat pumps received more attention during the fuel embargo of 1974. Energy conservation became a more important concern for everyone at that time. If a device can be […]
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