Furnace Repair: 19 Common Furnace Problems (And How to Fix Them)
In winter, having a functional furnace is essential to keeping your house cozy and warm. But issues can arise with any furnace, no matter how efficiently it has worked all these years. Understanding common furnace problems can enable you to decide whether to hire a professional or try a do-it-yourself solution. Common Furnace Problems That You May Face No Heat at All : This is the most common problem; to resolve it, verify that the furnace is on, check the thermostat settings, and replace the air filter if it becomes blocked. Should these prove ineffective, a specialist may be required to identify the issue. Low Heat Output : A filthy burner, a blocked flue, or a broken blower fan could cause it. So, you may need to replace or clean the parts or get professional advice. Overheating: Insufficient airflow or a broken limit switch can cause overheating. To avoid overheating, look for clogged vents and replace any filthy filters. Bizarre