Furnace repair may not be at the top of your winter to-do list, but if your furnace stops working, you’ll be glad you took the time to learn about furnace repair. Heating repair can be a daunting task, but with a little knowledge and some basic tools, you can repair your furnace and get it back up and running in no time. The first step is to identify the problem. Is the furnace not producing heat? Is the HVAC system making strange noises? Once you’ve identified the problem, you can begin to troubleshoot the issue. If the furnace is not producing heat, check to see if the unit is turned on. If the furnace is turned on, check to see if there is fuel in the tank. If there is fuel in the tank, check to see if the heater is set to the correct temperature. If the thermostat is set to the correct temperature, check to see if the furnace is getting power. If the furnace is getting power, check to see if there is a blockage in the flue or exhaust pipe. If there is a blockage in the flue or exhaust pipe, call a professional for help. If the furnace is making strange noises, check to see if anything is blocking the fan blades. If nothing is blocking the fan blades, call a professional for help. Repairing your HVAC can be a daunting task, but with a little knowledge and some basic tools, you can get your furnace up and running in no time. It’s just trial and error basically.