FurnaceBlowingColdAir

If your furnace starts but won’t stay lit, the problem may involve the ignition system, flame sensor, or gas supply—issues that often require professional diagnosis.

If your furnace is showing signs of trouble, understanding when to repair it and when to replace it can help Comox Valley homeowners make the most cost-effective long-term decision.

If your furnace won’t turn on, a few simple checks may solve the problem — but if the issue persists, it may be time to call a professional in the Comox Valley.

Banging, rattling, or squealing from your furnace isn’t normal — understanding what these sounds mean can help Comox Valley homeowners prevent costly repairs.