General • Inspections

Performance Climate Changer® Air Handlers Sizes 3-120 for Indoor and Outdoor Units - 3-6 Months Maintenance Checklist

Preventive maintenance is a simple and cost-effective way to ensure your HVAC system is running at peak efficiency and to catch problems before they get serious.

MaintainX

08/10/2022

Performance Climate Changer® Air Handlers Sizes 3-120 for Indoor and Outdoor Units - 3-6 Months Maintenance Checklist

Preventive maintenance is a simple and cost-effective way to ensure your HVAC system is running at peak efficiency and to catch problems before they get serious.

Maintenance checklist

Installation Operation Maintenance Link

Belt-drive fans - check fan bearing grease line connections. Lines should be tight to the bearings.
Check motor bracket torque. See Table 53, p. 161 for torque requirements.
Belt-drive fans - check bearing bolt torque and bearing setscrew torque. See Table 53, p. 161 for torque requirements.
Belt-drive fans - align fan and motor sheaves. Tighten sheave set screws to the proper torque. See “Align Fan and Motor Sheaves,” p. 132 for more information.
Inspect and clean drain pans. See “Drain Pans,” p. 147 for more information.
Tighten electrical connections.
Inspect coils for dirt build-up. See “Coils,” p. 145 for more information.
Clean moisture eliminator with high pressure sprayer. Remove pollen in the spring and leaves in the fall. See “Moisture Eliminator,” p. 162.

Source: MaintainX (Community Member)

Maintenance checklist

Belt-drive fans - check fan bearing grease line connections. Lines should be tight to the bearings.

Check motor bracket torque. See Table 53, p. 161 for torque requirements.

Belt-drive fans - check bearing bolt torque and bearing setscrew torque. See Table 53, p. 161 for torque requirements.

Belt-drive fans - align fan and motor sheaves. Tighten sheave set screws to the proper torque. See “Align Fan and Motor Sheaves,” p. 132 for more information.

Inspect and clean drain pans. See “Drain Pans,” p. 147 for more information.

Tighten electrical connections.

Inspect coils for dirt build-up. See “Coils,” p. 145 for more information.

Clean moisture eliminator with high pressure sprayer. Remove pollen in the spring and leaves in the fall. See “Moisture Eliminator,” p. 162.