Is my furnace safe

Your furnace safety depends on several key factors including proper maintenance, ventilation, and carbon monoxide detection. Without inspecting your specific unit, I can guide you through the essential safety checks every Ottawa homeowner should know.

Age and maintenance history are the biggest safety indicators. Furnaces over 15-20 years old require more attention, especially if they haven't received annual tune-ups. A well-maintained newer furnace with proper installation is generally very safe, while an older, neglected unit poses higher risks for carbon monoxide leaks, gas leaks, or heat exchanger cracks.

Visual and operational warning signs include unusual sounds (banging, squealing, or rumbling), yellow or flickering pilot light flames (should be blue), rust or corrosion around the unit, excessive dust or soot, frequent cycling on/off, or any gas odors. Your furnace should operate quietly with consistent heating throughout your home.

Carbon monoxide protection is absolutely critical in Ottawa homes. Install CO detectors on every level of your home, especially near bedrooms. Symptoms of CO exposure include headaches, dizziness, nausea, or flu-like symptoms that improve when you leave the house. If your CO alarm ever sounds, leave immediately and call 911.

TSSA regulations in Ontario require annual inspections for older gas furnaces and professional servicing by licensed G2/G3 technicians. Never attempt DIY repairs on gas components - this is both dangerous and illegal. Even simple maintenance like changing filters should be done carefully to avoid damaging safety switches.

Schedule a professional safety inspection if your furnace is over 10 years old, hasn't been serviced recently, or shows any warning signs. A licensed HVAC technician can check the heat exchanger, test for gas leaks, verify proper ventilation, and ensure all safety controls function correctly. For peace of mind about your furnace safety, request a consultation from Ottawa HVAC Pro.

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