In most cases, it’s easy to see when a home’s cooling system needs attention. Some signs are fairly obvious, while others are much subtler. Knowing these signs can help homeowners seek help before a small problem turns into a big one.

Air Isn’t Blowing Cold Enough

At some time, owners may find that the HVAC system just isn’t doing a good job of keeping the home cool. The air may not be as cold as it should be, or it may not be cool at all. When this happens, call for repair or full replacement.

Low Airflow

If there’s little airflow through the vents, the compressor may be in danger of failure. If some parts of the home are cooler than others, the problem may lie in the ductwork. In either case, it may be time to schedule HVAC service.

Thermostat Issues

Sometimes the issue isn’t with the unit, but with its thermostat. If one part of the house is cold while others stay hot, the thermostat may need replacement. Call today to set up a service appointment.

Moisture Problems

Leakage or moisture near or around the system can indicate problems. Accumulated water next to the AC unit may indicate a blocked or broken drain tube. If water is leaking or ice is forming on the HVAC unit, serious problems may arise in the future.

Odd Noises

Squealing, grating and grinding noises from an air conditioner may indicate a severe problem inside the unit. While some of these noises have simple, easily fixable causes, others indicate the need for a new unit. By scheduling service as soon as possible, a homeowner may be able to avoid significant expenses.

Strange Smells

A pungent or foul odor from the AC vents typically means that the wiring insulation has burned off. A musty smell often indicates the presence of mold in the ductwork. These problems aren’t just unpleasant, they’re dangerous, and they should be addressed immediately.

Most home AC repairs are simple, but homeowners often delay service because of the perceived cost. If the unit is relatively new, repairs may be covered under the manufacturer’s warranty. Even if there’s no such coverage, it’s better and cheaper to fix the problem than to wait for it to grow. With prompt repairs, it’s easy to increase a unit’s efficiency and save money.