A heat pump uses refrigerant and a variety of parts to heat and cool a building using two main units: an indoor and an outdoor unit. Learn more about some of them and what they do to keep your home comfortable in Cleves, OH below.
1. Compressor
The compressor keeps refrigerant flowing and may be one of two main types. Scroll compressors last longer than piston compressors and produce less noise while providing air that is 10 to 15 degrees Fahrenheit warmer.
2. Refrigerant
Refrigerant is a substance that may contain different chemicals based on your system model and its production year. That refrigerant absorbs heat and transfers it to another area to either heat or cool your home, depending on the mode. The refrigerant lines allow this substance to flow through both the indoor and outdoor units.
3. Ducts
Metal or composite ducts lined with thin metal are hollow structures that deliver heat and cool air throughout your home via metal or composite ducts lined with thin metal. Many buildings have rigid ductwork, but you may find flexible tubing in sections or throughout certain buildings.
4. Accumulator
This reservoir charges the refrigerant at different levels. It helps to adjust for seasonal changes and improve efficiency.
5. Thermostatic Expansion Valves
These valves regulate refrigerant flow and work much the same way faucet valves do. You should have a technician check valves during regular maintenance appointments, as they can wear out faster than other parts.
6. Reversing Valves
Heat pumps use reversing valves to change the direction the refrigerant flows. They allow the pump to both heat and cool your home.
7. Coils
Coils work with the condenser to either heat or cool as the system changes the flow of the refrigerant. These usually need regular cleaning and will require repairs or replacement if refrigerant leaks from them.
Stay ahead of repairs with the help of knowledgeable professionals who can help make repairs and source quality parts. Our team at Western Hills Heating and Air Conditioning, Inc. can keep your system running longer with expert diagnostics and repairs.
Image provided by iStock
