What should I do if my furnace stops working in cold weather?
By Bob Millaway, South Jersey Community Expert & REALTOR®
Check if the thermostat has power and is set correctly. Verify the furnace switch is on and the circuit breaker has not tripped. Check if the pilot light is lit on older systems. If nothing works, call an HVAC professional. In the meantime, dress warmly, use space heaters safely, and let faucets drip to prevent frozen pipes.
Why It Matters
A failed furnace in freezing temperatures puts your pipes and family at risk. Quick troubleshooting can prevent a costly emergency.
Related Questions
Explore South Jersey with Bob
Living here is about more than the house. Bob's community guides help you find the right town, compare neighborhoods, and keep up with what's happening across Burlington County and South Jersey.
Still Need Help?
Bob answers every question personally. Send your question directly to him.
Ask Bob Directly