
April 20, 2022
How to Troubleshoot a Furnace: 10 Common Problems and Solutions
Your furnace is one of the most complex appliances in your home. So when it stops working there is no time to lose. Here is a troubleshooting checklist that’ll help you narrow down the problem. 1. Is your thermostat set to “Heat”? To troubleshoot a furnace, start with the obvious. Is your thermostat set to…