Air Conditioning Preventative Maintenance
With regular maintenance you will prevent small problems from becoming big problems and ensure optimal performance of your comfort system. Trust Nunning to perform your air conditioning maintenance services you deserve at an affordable price.

Regular maintenance will:
- Provide longer lasting equipment
- Reduce utility bills
- Reduce repairs
- Provide a more comfortable indoor environment
- Protect your investment
Maintenance Services
- Check Operating Pressures
- Check Voltages and Amperages
- Check Temperature Drop Across Evaporator
- Check Refrigerant Charge
- Check Evaporator Superheat
- Lubricate All Moving Parts
- Check Belt and Adjust Tension
- Check Filters
- Check Pressure Switch Cut-Out Settings
- Check Electrical Lock-Out Circuits
- Check All Wiring and Connections
- Clean And Adjust Thermostat
- Check Air Temperature Across Condenser
- Check that Condensate Drain is Open