When the time comes to replace your cooling system, you'll have the option of choosing between an air conditioner and a heat pump. Knowing more about these two systems will help you make a more informed decision. Let's explore the similarities and differences between an AC and heat pump.
How Are They Similar?
Both an AC and heat pump cool your home by removing heat from it and pumping it to a location outside your house. They use compressed refrigerant to absorb indoor heat and move it outside. It's difficult for the average homeowner to tell the difference between the outdoor unit of a heat pump and an AC system.
When running in cooling mode, there's no significant difference between an AC and heat pump with regard to the method of operation, energy costs, and efficiency.
What Are the Differences?
The primary difference between these systems is an air conditioner can't provide heating, whereas a heat pump can cool and heat your home. Heat pumps have a reversing valve in their outdoor unit that reverses their process of operation.
In the colder months, geothermal heat pumps extract heat from a water source or below the ground, whereas air-source heat pumps absorb heat from the air outside. The heat is transferred inside your home and released into your home's air.
A furnace is usually paired with an air conditioner to provide heating. Together, they make a heating and cooling system. The efficiency of air-source heat pumps is affected when outdoor temperatures fall below freezing. The units use more energy to maintain warm indoor temperatures. As a result, you may need a furnace to act as a backup heating system because it's more efficient than an air-source heat pump during extreme temperatures.
When choosing between an AC and heat pump, what's appropriate for you may not be suitable for someone else due to several important factors. For that reason, it's essential to have an HVAC expert evaluate the heating and cooling needs of your house to determine your ideal choice. If you're in the Broken Arrow area, contact the experienced pros at Air Assurance to handle all your heating and cooling needs.