Preventive HVAC Maintenance

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PREVENTIVE HVAC MAINTENANCE AND REPAIR SERVICES IN PHOENIX, AZ

If you live around Phoenix, we don’t have to tell you how hot it gets in the summer, or that consistent preventive HVAC maintenance is important well into the spring and fall months. An unexpected and inconvenient breakdown due to lack of maintenance is at best a temporarily hot and stuffy inconvenience. More often, though, it also means potentially expensive repairs and much longer periods of discomfort.

At Morehart Air Conditioning & Heating, we help you avoid this cost and hassle with preventative maintenance plans for all your residential or commercial heating and cooling systems. We don’t like to call our visits tune-ups, because that implies changing or installing new parts in your home or office air conditioning and heating system. Instead, our simple and affordable preventative maintenance services provide regular, complete system inspections and cleanings. A certified technician from Morehart Air Conditioning & Heating visits your home or office on a set schedule—usually in the spring and fall to prepare for the upcoming season—and makes care recommendations per the manufacturer’s guidelines based on the model you own and the results of the inspection.

Benefits of a preventative HVAC maintenance plan

Preventative maintenance plans are a great way to save you time and money, as you will receive priority service and discounted pricing while keeping your HVAC system in good condition and functioning consistently. In fact, most systems with a manufacturer’s warranty actually require regular maintenance for the warranty to remain valid. If your air conditioning unit breaks down and you haven’t had a professional check it recently, your warranty may be void and you’ll be forced to pay for the repairs out of pocket.

Air conditioning and heat pump checkups

Our technicians will always complete the following comprehensive services:

Check refrigerant and charge via superheat or subcooling methods
Inspect condensing coil for cleanliness
Acid wash the exterior coil
Tighten and inspect all electrical connections
Measure amp draws and voltage levels to manufacturer specifications
Check electrical disconnect box for overheating
Inspect condensate drain lines for leaks
Inspect fan blade for cracks and proper balance
Replace and/or clean filters, including washable and lifetime filter styles
Measure temperatures at both the supply and return registers for effectiveness and safety
Test reversing valve and defrost system (for heat pumps)
Check relays, contactors, and compressor performance
Check thermostat for temperature accuracy and programming

Gas Heating

If your home heating system runs on gas, regular maintenance is important from a safety perspective, as well as for efficiency and function. Our team is qualified to inspect the system and:

Check unit for gas leaks and carbon monoxide
Check all safety switches
Inspect gas valve safety seal
Adjust gas flame to manufacturer specifications
Measure amp draws and voltage levels to manufacturer specifications
Test fan controls
Inspect flue piping for restrictions and air leaks
Replace/clean washable filters or clean lifetime filters
Vacuum the furnace or air handler to remove dirty and flammable particles

AC & Furnace Maintenance Plan

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Evaporative Cooler Maintenance Plans

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