Gas Furnace Maintenance

Outside of warranty a basic tuneup might start at 58 and a more advanced maintenance cleaning could be over 120.

Gas furnace maintenance.

Tackling most furnace repairs yourself can damage your unit and lead to home threatening problems such as gas leaks. Drain line to your vacuum hose. The distinctive red power switchplate can usually be found at the top of the cellar stairs or near the burner itself while the fuel shutoff valve is near the oil tank or on the incoming gas pipe. Here are some signs your furnace may need service.

Call a professional service person. Rooms in the home are either too hot or too cold. Cautionfurnaces contain moving parts low voltage 24 volt and high voltage 120 240 volt electrical circuits and use flammable hydrocarbon fuels natural gas fuel oil propane which is why it is critical to disconnect the power to your furnace. The temperature cannot be regulated.

To get at the back of the burners tape a 20 in. Vacuum everywhere you see dust. Worn out parts and clogged filters that happen over time can lead to more significant equipment failures. In this case do not try to fix the furnace.

If the unit uses gas and there is a smell of gas in your home do not try to shut off the gas or turn any lights on or off. Explore other popular home services near you from over 7 million businesses with over 142 million reviews and opinions from yelpers. Natural gas furnace preventative maintenance will help avoid operating problems. Do not reenter your home.

If your furnace has a standing pilot a pilot that burns all the time turning off the gas to the furnace when the heating season is over will save you as much as 5 percent per year on your gas bill. To relight the pilot consult the instructions on your furnace s gas valve. Turn off the power switch again and shut off the gas by giving the valve one quarter turn. Exercise great caution when opening up your furnace by making sure the power is disconnected the blower has stopped moving and the burners and ignitor are off before doing any maintenance on your furnace.

Get out of the house leaving the door open and immediately call the gas company or the fire department to report a leak. You should see a steady blue flame. Take caution if you are performing any kind of gas furnace maintenance turn off the gas line. Homeowner gas furnace maintenance gas furnace inspection checklist diy.

And make sure your furnace doesn t cause your gas water heater to backdraft photo 14. Vacuum the furnace burners and the furnace base. Before performing diy furnace maintenance richard makes sure to switch off the electrical power and the fuel supply. The valve to turn off your gas line should be located near the gas meter.

The furnace has stopped functioning entirely. You can easily replace a filter check your flue and oil your blower motor. The heated air coming from the furnace smells like gas. Fortunately not all furnace fixes require the work of a professional.