What’s Included With AC Preventative Maintenance?
In order to get the most out of your AC unit, you’ve got to familiarize yourself with what happens during AC preventative maintenance. Not only can preventative maintenance help your unit to last longer, it can also help it to operate more efficiently. Robert B Payne offers professional HVAC services for residential and commercial buildings.
‘Tis the Season
It’s best that you have your preventative maintenance done during the spring season so that it will be ready for action when summer rolls around. During the maintenance inspection, the refrigerant levels should be checked and balanced. Too little or too much coolant can affect the efficiency of the unit. Should your coolant levels dip just ten percent, there is the potential for a twenty percent increase in your operating costs.
AC preventative maintenance should also include either cleaning or replacing the air filters. Having a dirty air filter is one of the main reasons that your air conditioner might break down since it will force your unit to work harder than it actually has to. Not only that, but a dirty air filter will also have negative consequences on your indoor air quality.
Any technician who provides Fredericksburg HVAC maintenance should make sure that they level, calibrate, and clean the thermostat. For every degree that a thermostat is lowered, energy usage can go up by as much as eight percent. Any dirt that is in the house can alter the temperature readings. Something else to keep in mind is that accidentally bumping into your thermostat can cause it to lose or alter its calibration.
During preventative maintenance, a technician should also inspect and clean the evaporator coils and condenser. Coils that are dirty have a tendency to lower energy efficiency and also make the compressor run longer than it actually has to.