HVAC

Kendrick Heating And Air Conditioning

Aug 13, 2020

(916) 671-4969 | jordan@kendrickhvac.us

HVAC Maintenance - A/C Tune Up

Blower Motor – measure amperage and voltage for proper operation
Thermostat – test for proper operation, calibrate, and level
Cleaning existing air filter (as needed)
Bearing – inspect for wear and lubricate
Inspect indoor coil if accessible
Confirm proper return air and size
Refrigerant – monitor operating pressures
Safety Devices – inspect for proper operation
Electrical Disconnect Box – inspect for proper rating and safe installation
Electrical Wiring – inspect and tighten connections
Test/inspect contactors for burned, pitted contacts
Inspect electrical for exposed wiring
Inspect and test capacitors
Inspect fan blade
Clean condenser coil and remove debris
Inspect service valves for proper operation
Measure Supply/Return temperature differential
Inspect ductwork for energy loss
Compressor – monitor, measure amperage and volt draw and wiring connection

HVAC Maintenance - Maintenance Notes and Recommendations$0.00

Upon arrival went to attic and removed the door to the blower wheel and immediately noticed how dirty the compartment was
Blower wheel is very dirty and recommend removing and cleaning blower wheel to allow for proper air flow
Checked capacitor and is in manufacturer specs
Checked amp draw on blower motor and is in manufacturer specs
Some of the ducting has become detached from the supply plenum and recommend reattaching back to supply plenum
Went to outdoor unit and checked refrigerant charge and is in manufacturer specs
Checked amp draw compressor and is in manufacturer specs
Checked amp draw on condenser fan motor and is in manufacturer specs
Checked capacitor and is in manufacturer specs
Outdoor condenser coil is very dirty and is hard to just rinse off
Recommend chemically cleaning outdoor condenser coil to allow for proper air flow across refrigerant lines
Unit is working properly at this time