Learn all about what is a HVAC compressor and how it works to keep your home comfortable. Find out the essential role it plays in your HVAC system.

An HVAC compressor is either an AC compressor or a heat pump compressor. Most people call them air conditioner compressors or air conditioning compressors, but in reality, the compressor in your heat pump (HP) is virtually identical.

Mar 5, 2025 · Average AC Compressor Cost. When it comes to AC compressor replacement costs, you’re typically looking at spending between $800 and $2,300, with homeowners paying an average of $1,200. This price includes both the compressor unit itself and professional installation.

Sep 20, 2021 · The compressor is the heart of the cooling function of heating, ventilation and air conditioning (HVAC) systems. The air conditioner component in your HVAC system essentially is a type of refrigerator that cools and dehumidifies the …

Mar 26, 2024 · In HVAC, each type of compressor has its own pros and cons and applications. Generally, scroll compressors are for small cooling applications while screw compressors and centrifugal compressors respectively are for medium and large cooling applications.

Apr 1, 2025 · HVAC systems utilize various compressor types, including reciprocating, scroll, rotary, screw, and centrifugal compressors. These types differ in their mechanisms and applications, offering unique advantages for specific HVAC requirements.

Feb 27, 2025 · Maintaining Your HVAC Compressor. To keep your compressor running smoothly: Clean the Outdoor Unit: Ensure the condenser coil and surrounding area are free of debris to prevent overheating. Replace Air Filters Regularly: Dirty filters restrict airflow, putting strain on the system, including the compressor. Replace air conditioner filters ...

Dec 17, 2024 · In simple terms, an air compressor in an HVAC system is a mechanical device that increases the pressure of air or gas by reducing its volume. Compressors are part of the refrigeration cycle in HVAC systems, which are designed to cool or heat indoor environments.

Apr 28, 2022 · Types of Air Conditioner Compressors. This guide discusses the five AC compressor types. Scroll, rotary and reciprocating AC compressors are the most common types used in residential air conditioners. They are also used in commercial ACs along with screw compressors and centrifugal compressors. Here is an overview of AC compressor types.

Feb 20, 2025 · The HVAC compressor is a key component that ensures your heating, ventilation, and air conditioning system operates smoothly. It plays an essential role in circulating refrigerant, cooling or heating the air, and maintaining comfort in your home or building.