Commercial Heating Inspection

Fast - Efficient - Satisfaction

Heating Inspection

Cajun Air believes strongly in preventative maintenance for commercial heating needs. An ounce of prevention is worth a pound of cure in the commercial heating world. Our goal is to get the most out of your existing system, be proactive and save you downtime and money.

20 Point gas heat preventative maintenance inspection list

  • Check inducers draft motor.
  • Check ignition of the heater.
  • Check each cell for proper fire off.
  • Check heat exchanger for cracks or holes.
  • Check flame sensor safety switch.
  • Check roll out and safety switch.
  • Check high limit safety switch.
  • Check roll out and safety switch.
  • Units with standing pilots will have all thermal couplings replaced each winter during inspection
  • Check supply fan motor amp draw.
  • Check gas pressures to the unit and / or at manifold (if applicable).
  • Check for vibration and wear of motor and blade.
  • Vacuum all cells to remove all rust and deposits.
  • Inspect all units for any potential combustible material near or on the unit.
  • Clean and clear flue vent if clogged.
  • Verify all fans operating properly.
  • Place heating section into operation.
  • Check combustion efficiency (if possible).
  • Check burner sequence of operation.
  • Measure temperature rises through the heating section of operation.
  • . Check combustion blower assembly and clean if possible.
Discover what else we can offer you!
At Cajun Air, we offer a variety of commercial HVACR services and would love to earn your trust and serve your HVACR needs.