Common Air Conditioning Problems Homeowners Face

When your Longmont, Colorado AC unit breaks down during the summer, you may have to wait for a few days before a technician comes into your home. Summer is usually a busy time for HVAC technicians. This is because a lot of Longmont homeowners fail to maintain their air conditioning units and they usually fail during this time of the year.

This blog post provides an overview of some of the most common problems that can occur with your cooling system.

Not cooling

Lack of refrigerant is one of the possible reasons why your air conditioner is blowing warm air. Refrigerant is a chemical inside the unit that helps cool the air. If there is a leak, then the technician should find the source of the problem and fix it. Simply adding refrigerant won’t fix the problem.

Unit blows warm air

If your air conditioning unit is blowing warm air, dirty air filters may be to blame. Air filters get dirty and clogged over time; thus, restricting air flow. The system is actually producing cool air, but it cannot flow through the ductwork.

Depending on how often you use the AC, the number of people living in the house and the quality of air filters, it is recommended to replace the air filter every 30 to 90 days.

Noisy indoor unit

If your Longmont air conditioner is making a loud, banging noise, it may be due to a dislodged fan belt, bum blower motors or loose screws. It is recommended that you have a professional check your AC unit to determine what is causing the problem. If you’re lucky, a little lubricating here and some tightening there will fix the problem. If not, you may need a new fan blade or fan motor.

All the problems mentioned above can easily be prevented through proper care and maintenance. Be sure to have your AC units inspected by a Longmont Colorado HVAC professional at least once a year. These problems can easily be recognized by an HVAC professional during the inspection who can then implement the necessary repairs. Not only will it save you the expense of a service call, it can also extend the life of your home air conditioner. Please call (303) 963-9321 to schedule a service call with one of our knowledgeable technicians.