Preventative Maintenance

Scheduling routine maintenance ensures that you get the most out of your air conditioning unit. Regular check-ups can increase the longevity of your heating and cooling system and to make sure it performs at its absolute best. When homeowners avoid routine maintenance, they run the risk of unexpected expensive repairs and/or replacement costs, that could have been avoided.

At Masters Heating & Air Conditioning we recommend scheduling a maintenance check on your AC unit every 6 months. This is so homeowners can keep their AC systems running and operating normally and to make sure the system is ready for the spring/summer or fall/winter season. 

Here is what we provide at the time a PM is performed - 

-Clean inside Air Handler cabinet 

-Clean Evaporator Coil

-Clean Condenser Coil

-Clean Condenser Cabinet

-Wax Condenser Cabinet 

-Undercoat outside steel components  

-Calibrate thermostat for temperature accuracy

-Inspect all visible refrigerant lines for Freon leaks

-Check amperage draw on A/C compressor

-Check amperage draw on fan motors

-Check amperage draw on electric heat strips 

-Check accessible duct work for air leaks

-Oil and lubricate all moving parts if required

-Inspect and tighten all electrical connections

-Check electrical relay switches

-Check fuses inside heat strips

-Check main circuit breaker for proper amperage sizing

-Check for corrosion build up on unit

-Tighten fan belts to correct tension if required 

-Flush drain line(s) Clean accessible drain pan area

-Check or change A/C filters

-Check air for temperature drop and efficiency

-Check A/C system for mold contamination

-Adjust blower fan control

* PM Customers Receive a 20% discount on service, parts & Labor during the contract period *