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Troubleshooting a Gas Furnace - Furnace Repair

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PROBLEM: Gas Furnace Does Not Produce Enough Heat

Gas Furnace Does Not Produce Enough Heat

Possible Causes

  • Dirty furnace air filter
  • Gas burners may be dirty or need adjustment
  • Obstructed air flow to combustion air chamber

    Possible Repairs

  • Replace dirty air filter
  • Call furnace service technician to have burners adjusted.
  • Ensure conventional furnace has adequate combustion air.
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