Maintenance Plans
Silver plan
1 System Silver Plan Cooling:
● Replace Filters (must be provided by customer) –
● Check Wiring and Electrical Connections
● Check Refrigerant Charge
● Check for Proper Voltages and Amp Draws of all Motors
● Check Contactor for Proper Operation
● Check Capacitor for Proper Tolerance
● Clean Outdoor Coil
● Clear Condensation Line
● Check Duct System for Proper Air Flow Heating
● Replace Filters (must be provided by customer)
● Check Wiring and Electrical Connections
● Check Proper Operations of All Motors
● Check Ohms Value on Hot Surface Ignitor
● Clean Flame Sensor
Check for Gas Leaks and Carbon Monoxide Hazards
● Check Integrity of Heat Exchanger
Gold plan
1 System Gold Plan Annual maintenance agreement. Charlotte Heating & Air maintenance plan provides you with year-round, worry-free protection. The benefits include: - Inspection of your system during visit - 10% discount on all repairs - Condenser coil cleaning in the summer Summer Maintenance Agreement Checklist (Will perform all maintenance inspections and cleanings to ensure unit is operating safely within proper factory specifications) Air Conditioning and Heat Pump Systems
● Flush condensate line from air handler and check for proper drainage
● Check blower capacitor
● Check blower amperage
● Inspect control board
● Inspect blower wheel
● Inspect flood protection
● Check compressor amperage
● Check fan motor amperage
● Inspected and check contactor
● Check dual capacitor
● Inspect fan blade
● Inspect condenser coils
● Check refrigerant levels
● Check delta T temperature difference
● Check condenser levelness
● Check all other electrical (All maintenance customers receive priority scheduling and 10% off all repairs) Heat: Maintenance Agreement Checklist ( Will perform all maintenance inspections of heating and cooling unit(s) and cleanings to ensure unit is operating safely within proper factory specifications) Gas Furnace/Gas Pack
● Inspect heat strip contactor
● Inspect filters
● Inspect condenser coil
● Inspect condenser contactor
● Check for proper temperature rise
● Check for proper line temperature
● Inspect burner assembly
● Inspect heat exchanger
● Inspect Inducer motor and housing
● Inspect combustion box
● Inspect flue pipe
● Inspect pressure switch
● Inspect gas valve
● Inspect blower wheel
● Inspect filters
● Inspect furnace control board
● Check for proper temperature rise
● Check blower amps
● Check Inducer amps
● Check blower capacitor
● Adjust gas pressure
● Clean and inspect flame sensor
● Clean inducer tubing
● Clean inducer port Heat pump/Heat pump package unit
● Inspect heat strip assembly
● Inspect high voltage wiring
● Inspect blower wheel
● Check blower amperage
● Check heat strip amperage
● Check refrigerant level
● Check condenser dual capacitor
● Check compressor amps
● Check fan motor amps
● Check reversing valve
● Check defrost board
● Test condenser defrost operation
Need HVAC Service?
Contact the experts at Charlotte Heating & Air.
Call us at 704-330-3177!