Gas Furnace Maintenance

To get at the back of the burners tape a 20 in.

Gas furnace maintenance.

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. Call a professional service person. Worn out parts and clogged filters that happen over time can lead to more significant equipment failures.

When issues are addressed early on it s more likely that they can be resolved with minimal cost. 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. The valve to turn off your gas line should be located near the gas meter. Tackling most furnace repairs yourself can damage your unit and lead to home threatening problems such as gas leaks.

To relight the pilot consult the instructions on your furnace s gas valve. Homeowner gas furnace maintenance gas furnace inspection checklist diy. 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. 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.

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. Turn off the power switch again and shut off the gas by giving the valve one quarter turn. Vacuum everywhere you see dust. The heated air coming from the furnace smells like gas.

And make sure your furnace doesn t cause your gas water heater to backdraft photo 14. Rooms in the home are either too hot or too cold. In this case do not try to fix the furnace. Here are some signs your furnace may need service.

You should see a steady blue flame. You can easily replace a filter check your flue and oil your blower motor. Do not reenter your home. Drain line to your vacuum hose.

Before performing diy furnace maintenance richard makes sure to switch off the electrical power and the fuel supply. Explore other popular home services near you from over 7 million businesses with over 142 million reviews and opinions from yelpers. Find the best furnace repair near you on yelp see all furnace repair open now. Fortunately not all furnace fixes require the work of a professional.

Vacuum the furnace burners and the furnace base. Take caution if you are performing any kind of gas furnace maintenance turn off the gas line. Natural gas furnace preventative maintenance will help avoid operating problems. Look look at the flames in the burner.