Cooling Checks:

• Check amperage and voltage to all motors
• Check air temperature drop across evaporator coil
• Lubricate all moving parts as needed
• Check and clean condensate drain pan and drain line
• Check contactor contact and electrical connections
• Clean condenser coil as needed
• Verify thermostat operation and accuracy
• Inspect condenser of oil deposits and overall condition
• If Necessary apply gauges and check operating pressures
• Report findings on invoice

Heating Checks:

• Check amperage and voltage to all motors
• Check air temperature drop across evaporator coil
• Lubricate all moving parts as needed
• Check and clean condensate drain pan and drain line
• Check contactor contact and electrical connections
• Clean condenser coil as needed
• Verify thermostat operation and accuracy
• Inspect condenser of oil deposits and overall condition
• Check auxiliary heat
• Check emergency heat
• Check condensate drain
• If necessary apply gauges and check operating pressures
• Report findings on invoice