Why Is My Air Conditioner Running Constantly?

Air Conditioner Fan

Let’s imagine an all-too-common scenario: It’s the middle of summer, 90 degrees outside and your A/C runs constantly, yet, you’re still not comfortable in your home. You’re paying huge sums of money every month to keep your air conditioner running, yet you don’t feel a difference. Unfortunately, this is a sign of a problem with your HVAC system.

Here are a few possibilities to explain why your A/C won’t stop running in Alton, IL:

bad airflow a/c

Problems Inside Your HVAC System

Air conditioning systems rely on warmer air being absorbed by a chemical called “Freon” — also known as “refrigerant” — and being replaced by cooled air. When this isn’t happening effectively, your A/C may run and run without really making a difference. There are a few possible explanations for a refrigerant problem. One is a leak. Freon can slowly leak from your system, eventually reaching a level at which there isn’t enough to efficiently cool your home anymore.

Another explanation is a dirty condenser coil or evaporator, two parts of the A/C system that can gather build-up over time, and work less effectively than they could. For both of these issues, it’s recommended that you hire a professional HVAC service company.

Insufficient Airflow

Another reason why your A/C is constantly running is that the blower fan isn’t doing its job as well as it could be. This is the way your A/C system dispenses cool air through your home. This could be because the blower itself needs to be replaced or because you need to have your vents and ductwork checked for dirt and blockages. This is difficult to do on your own, so it’s another case where hiring a team of professionals will give you the best results.


An Aging A/C Unit

If your air conditioner is unable to cool your home, it may be too small, but if it has worked in the past and is suddenly having these issues now, it may be time for a replacement. HVAC systems get old just like any other appliance, and while replacing an old system will be an investment, ultimately it will save you money on energy bills over time while providing you the comfort you desire.

The only person who can confidently and reliably diagnose your HVAC issues is a certified technician from a company you trust in Alton, IL. Contact Dixon Heating and Air Conditioning to learn more.