Most families in the New Jersey area may not notice any temperature change until January. But don’t put off checking your heating system until then. especially if you detect your furnace blowing cold air, begin troubleshooting immediately. To determine whether the problem is something you can repair yourself or if it’s time to have your furnace serviced, here
INSPECT YOUR FURNACE AIR FILTER
If your heating system’s air filter is clogged, the temperature inside of it will rise. This obstruction might cause your heater to overheat and the burner to shut off.
Locate the air filter in your furnace. If your old filter is filthy, remove it and dispose of it. After that, replace the old with a new one that is appropriate for your equipment. Place the new filter in the proper orientation according to your filter frame. Consider investing in a reusable air filter like the Trane CleanEffects air filter instead
TEST YOUR FLAME SENSOR
A flame sensor is a crucial safety part of any furnace system. A flame sensor that isn’t working correctly or covered with grime can cause your burner to keep shutting off.
What you should do: Call your HVAC professional to inspect.
CHECK YOUR THERMOSTAT
Your thermostat sends temperature information to your heating unit. If your thermostat isn’t operating correctly, it can’t send the proper signals to your heater.
What you should do: Have your thermostat checked by an HVAC professional. If it needs to be replaced, consider getting a smart thermostat instead. Better temperature control and energy efficiency will be achieved with these programmable gadgets.
LOOK FOR LEAKING DUCKS
If you have a furnace blasting cold air when the heat is on and your ducks are leaking, it’s probably time to look for a leak. When heated air reaches your living areas, they become chilly due to leaks in your furnace ducts.
What you should do: Call your HVAC professional for service.
ASSESS YOUR PILOT LIGHT
A pilot light may have gone out in your older furnace, causing it to blow chilly air. If you feel confident enough handling this situation yourself, you might be able to restore your pilot light on your own.
What you should do: If you can’t relight your pilot light, call your HVAC technician to ensure it’s properly lit.
Don’t wait until freezing temperatures hit in January to get your HVAC serviced!
Whether you need to know how to troubleshoot furnaces blowing cold air or get your full heating system checked, the best time is now! Schedule your annual furnace servicing with our HVAC professionals today!
