Residential HVAC Maintenance Service

IS YOUR HVAC EFFICIENT?

AIR CAPACITY

A study by Louisiana State University determined that airflow can be reduced by more than 30% without proper air filtration and capacity reduced by more than 12% over time.

CHARGE

In an EPA study of systems with a 19 SEER Rating and under, 74% had the incorrect refrigerant charge at installation, and 70% had the incorrect airflow.

If the filter is not cleaned or maintained for 18 months, it can cost up to 27% more on your utility bill.

FLOW

According to the Florida Solar Energy Center, researchers found that repairing leaking ductwork could reduce your cooling energy by an average of 17.4%.

HVAC Inspection Checklist

PDF download
  • Clean and adjust burner assembly
  • Clean ignition assembly
  • Inspect heat exchanger
  • Carbon monoxide test (as needed)
  • Adjust gas pressures (as needed)
  • Monitor starting capabilities
  • Calibrate thermostat
  • Test safety controls
  • Replace or clean 1”-2” filters only
  • Measure volts/amps on motors
  • Lubricate moving parts
  • Measure for correct airflow
  • Tighten electrical connections
  • Clean condenser coil
  • Measure temperature difference

At Lowery, we have the right experts working for us. We have a great team of experts that can take on almost any air conditioning, heating, or plumbing challenge you have.

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