Who Should You Call for Dallas Heat Pump Repairs?
Heat Pump Repair Dallas, TX
Heat pumps operate like air conditioners except that they also produce heat. A Dallas heat pump uses a refrigerant to transfer heat from one area to another. During the summer, it operates like an air conditioner by removing heat from inside the house and transferring it to the outside. In the winter months, a heat pump extracts heat from outside air and transfers it inside the house. Heat pumps perform best in moderate climates. In those regions where the outside temperature goes below 40 degrees F. for long periods of time, a heat pump has electric resistance heating strips to provide supplementary heating.
Comparing Heat Pumps to Air Conditioners in Dallas, TX
A heat pump and an air conditioner both have a compressor, evaporator coil, condensing coil and expansion valve. In the summer, a Dallas heat pump operates exactly like an air conditioner, cooling the inside of the house and taking the heat outside. However, during the winter, a heat pump provides heating, which makes the heat pump a dual-purpose unit unlike an air conditioner, which only provides cooling. This makes the heat pump ideal for year-round use in regions with moderate temperatures.
Energy Star, SEER, HSPF and AFUE Ratings
The US Department of Energy uses the Energy Star program to designate the efficiency ratings of various appliances, such as heat pumps and air conditioners. The SEER (Seasonal Energy Efficiency Ratio) measures the efficiency of an air conditioner or heat pump on the cooling cycle. The HSPF (Heating Seasonal Performance Factor) rates the heating efficiency of a heat pump compressor and the electric resistance strips. For heat pumps, the Energy Star program requires a minimum of SEER 12 and HSPF 7. AFUE (Annual Fuel Utilization Efficiency) measures the amount heat produced by a furnace compared to the amount of fuel consumed and does not apply to a heat pump.
Can Dallas Heat Pumps Reduce Energy Bills
Because a heat pump transfers heat rather than creating it, a heat pump uses electricity more efficiently. Heat pumps produce more heating in terms of BTUs than the amount of electric energy consumed. As a result, a heat pump can reduce a household’s heating expense by 20 to 30 percent.
