Signs You Need AC Repair to Keep Your Unit Running More Efficiently
Your HVAC system’s performance affects more than just your electric bills. If you skimp on maintenance, your unit will suffer more breakdowns that would chip away at its remaining lifespan. Homeowners then need to be constantly on alert for any sign of heating and air conditioning issues.
Waiting too long before seeking professional help can only worsen the problem. You can be more proactive in caring for your AC and heating units by being aware of some common problems. Keep an eye out for these telltale signs of trouble.
Electronic Controls
Sometimes, you’ll start to notice that the unit is slow to respond to the switches. Other times, it may not switch on immediately, and may even not respond at all. This is often caused by frequently turning the unit on and off, causing wear and tear on the wires and terminals.
Unless you have electrical training and experience, you should call AC repair technicians rather than attempting DIY. You’d be surprised at how many fires have broken out in homes because an unqualified homeowner messed up while trying to fix electrical appliances and wiring.
Leaks
Water pooling under and around the unit is a sure sign of a leak. It could be caused by a misaligned drainage tube, or it could mean your unit is low on refrigerant. Either way, this is not something you should be handling yourself.
There are laws that state AC technicians must have certifications to top off the unit’s refrigerant. This is because refrigerants require special handling procedures as they are potentially harmful to people and the environment. AC professionals also know how to safely dispose of refrigerants properly. Remember that disposing your unit’s refrigerant on your own is illegal under the Clean Air Act.
Blocked Airflow
Another usual sign indicating that your AC unit may need some work is weak airflow. This is often caused by clogged filters. In this case, fixing the problem is as easy as cleaning or replacing them.
Sometimes, however, the issue is caused by something more complex like a broken down compressor or fan. This would require a more professional approach. Compatible parts must first be sourced. Then the unit would then be taken apart so the faulty parts can be replaced.
If you want your HVAC unit to last longer, don’t hesitate to call on professionals, such as Marsh Heating & Air Conditioning for regular maintenance and repairs.
Sources:
DIY or Hire a Professional for Your HVAC Project. Porch.com.
Common Air Conditioner Problems. Energy.gov.