PREVENTIVE MAINTENANCE CHECK LIST
- TREAT EVAPORATOR COIL WITH SELF RINSING COIL CLEANER
- CLEAN DRAIN LINE AND CHECK CONDENSATE PAN
- CHECK AIR FILTER. REPLACE/CLEAN OR MAKE SUGGESTIONS TO CUSTOMER
- CHECK CONTACTORS
- CHECK CAPACITORS
- CHECK RELAYS
- CHECK FREON LEVELS
- CHECK SUPPLY AND RETURN TEMPERATURES
- CHECK BATTERIES – REPLACE IF NEEDED
- CHECK TEMPERATURE SPLIT IN ALL ROOMS AND THERMOSTAT
- CHECK BLOWER WHEEL
- CHECK AMPERAGES ON COMPRESSOR
- CHECK BLOWER MOTOR, CONDENSER MOTOR AND ELECTRIC HEATER
- RINSE CONDENSER COIL
- TEST EMERGENCY FLOOD SWITCHES
Why Choose US
We pride ourselves on providing 100% satisfaction to our customers. If you are not happy we will make it right until your are happy. Simple!
A One-Stop Shop
We offer service on all make and models of air conditioning and heating units. No job is to big or too small for Grossmann Air Conditioning.
When you have been in business since 1979 you know how to price your services. We offer quality work and reasonable pricing that we put in writing.