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PREVENTATIVE MAINTENANCE
What are the benefits for system maintenance?
1.Lower utility bills
2. Extended equipment life
3. Fewer repairs
4. Improved reliability
5. Professionally trained maintenance technicians and expert recommendations
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Check capacitor values to ensure within specifications
Calibrate Thermostat
Clean and flush drain line, primary and secondary drain pans
Clean the condensing coil and remove debris from inside the unit.
Inspect and clean coil surface in place.
Inspect and tighten all wiring.
Measure temperature differential.
Measure amp draw of motors, compressor, and electric heaters.
Check/Replace filters
• Monitor refrigerant pressures and system operation in cooling and heating mode.
Test the safety float switch
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