26-Point Preventive Maintenance Procedure
Ensure that your heating and cooling system is running the way it should – no need to worry about the comfort in your Orlando area home. Leave it to One Stop Heating and Cooling to ensure that your HVAC system is operating optimally, year round.
Try an air conditioning and heating system tune-up before you decide to replace. It could save you thousands of dollars!
But not just an ordinary tune-up — a complete system rejuvenation.
The checklist below outlines everything our technicians do to make sure you get the best value possible for your dollar.
Our Certified Technicians are The Best!
Indoor Unit Service
- Measure and record return and supply air temperatures
- Clean accessible return air grilles
- Check and record blower motor amperage
- Check air filter (replace if customer supplies)
- Inspect all wiring in the unit
- Secure all wiring connections
- Check evaporator coil condition
- Check drain pan condition
- Check cabinet interior condition
- Check and record electric heat amperage
- Pull blower housing, inspect heater and supply plenum
- Rinse evaporator with self-rinse cleaner in place
- Clean condensate line with nitrogen and vacuum
- Check float switch operation if available
- Wipe clean exterior of cabinet
Outdoor Unit Service
- Check and record amperage on compressor
- Check and record amperage on fan motor
- Check and record contactor condition and volt drop
- Check and record run capacitor reading under load
- Check and record refrigerant charge, Subcool and Superheat
- Check defrost operation
- Remove all debris from interior of outdoor unit
- Inspect all wiring in the unit
- Secure all electrical connections
- Rinse outdoor coil
- Re-check return and supply air temperatures
Our Certified Technicians are The Best!
Here are the facts on how NATE certification benefits you.
Our heating and cooling company employs skilled, knowledgeable professionals certified by NATE (North American Technician Excellence). NATE is the nation’s largest industry-endorsed nonprofit organization.
To achieve NATE certification, technicians must pass exams that test their knowledge of installation, maintenance, and service of heating and cooling equipment. Completing this rigorous certification process demonstrates that they are able to ensure satisfaction with your home comfort system.