4 Common Electrical Furnace Problems That Require Repair

Your home’s heating system keeps you warm and comfortable, making the winter months tolerable. Knowing the signs of common electrical furnace problems prevents your heating system from failing unexpectedly. If you’re having any of the following problems, schedule a furnace repair in Arlington, VA, to stay warm in your home all winter:

Furnace Doesn’t Finish a Cycle

Furnaces run for longer periods when outside temperatures take a nosedive. While it’s normal for furnaces to run more, the furnace should complete its cycle. If the furnace turns on and off every few minutes, this is called short-cycling or over-cycling. The furnace might have a clogged filter restricting its airflow, or there’s a mechanical problem. Call a service technician to inspect the furnace and fix the problem.

You Hear a High-Pitched Sound

When the furnace’s blower belt frays or breaks, it makes a high-pitched squealing sound. You want to replace the belt soon to keep the furnace working its best. Replacing the belt also improves the blower’s performance and improves the heater’s efficiency, so you pay less to heat your home.

Furnace Has a Loose Wire

Electric furnaces vibrate, and this motion can lead to loose internal wiring. Sometimes, when the wiring becomes too loose, it shorts out. As a result, the furnace stops running. Fortunately, loose wiring is preventable. Regular tuneups include tightening the wires to prevent short-circuiting.

Water Gets Inside the Furnace

Many HVAC systems get installed within proximity to water heaters. If the water heater leaks, it might cause a short. Moisture is also a problem for homes with furnaces installed in a crawl space. Make sure the area around the furnace is water-tight to prevent this problem.

You don’t have to let electrical furnace problems get you down this winter. Never try a DIY furnace repair. Call Burns Heating & Air LLC to schedule furnace repairs.