Cooling

Compressor

The pump in your outdoor AC or heat pump unit that pressurizes refrigerant and circulates it between the indoor and outdoor components of your cooling system.

What Is a Compressor?


The compressor is often called the heart of your air conditioning system. It's located inside the outdoor condenser unit and is responsible for compressing low-pressure refrigerant gas into high-pressure gas, which allows the refrigerant to release heat outdoors. Without a working compressor, your AC system cannot cool your home. Compressors are one of the most expensive components to replace, which is why keeping your system well-maintained is so important.

Why It Matters for Your Home

A failing compressor often presents as your AC running but not producing cold air, hard starting, or unusual noises from the outdoor unit. Compressor replacement is one of the costliest HVAC repairs, and in many cases, replacing the entire outdoor unit makes more financial sense — especially if the system is older. An honest technician will help you weigh the repair vs. replace decision.

Compressor issues? Call Trademark Tek at 541-500-0663 for an honest assessment of your options.

Related Terms


➜ Condenser

➜ Refrigerant

➜ Capacitor

Quick Facts


Cooling

Also Known As

Compressor