where is my furnace pilot light

Where Is My Furnace Pilot Burner

(where is my furnace pilot light)

What Is a Heating System Pilot Light .

A furnace pilot light is a small flame that stays lit at all times inside older gas furnaces. It acts like a match that never ever heads out. When your thermostat calls for warm, this little fire lights the primary heater so cozy air can move with your home. You will just discover a pilot burner in older models. A lot of new heaters utilize digital ignition instead. If you have a heater made before the mid-1990s, there is a likelihood it has a pilot light. Knowing whether your system makes use of one helps you repair heating concerns quicker. For extra on exactly how older systems vary from modern-day ones, check out that makes Convenience Aire heating systems.

Why Does the Pilot Light Go Out .

The pilot burner can pursue numerous straightforward reasons. A draft from a neighboring air vent or home window might blow it out. Dust or residue can obstruct the pilot tube and stop gas from reaching the flame. Often the thermocouple– the safety and security sensing unit next to the fire– gets unclean or falls short. If it does not feeling warm, it shuts down the gas supply instantly. Reduced gas stress can also trigger the fire to flicker and pass away. Even a sudden gust of wind through your flue can extinguish it out. If you scent gas near your heating system after the pilot heads out, do not ignore it. Switch off the gas shutoff and call an expert today. Learn more about unusual heating system scents at is it normal to scent gas from heating system.

Exactly how to Relight Your Heater Pilot Burner .

Relighting the pilot light is normally safe if you adhere to fundamental actions. Initially, turn the heating system gas valve to “Off” and wait 5 minutes. This gets rid of any type of leftover gas. After that change the knob to “Pilot.” Hold back the knob or a different red button while utilizing a long lighter to fire up the pilot. Maintain holding for 30 to 60 seconds after the flame catches. This offers the thermocouple time to heat up. Let go slowly. If the fire stays lit, turn the handle to “On.” If it goes out, repeat the procedure once more. If it still will not stay lit, something may be wrong with the thermocouple or gas line. Do not maintain trying over and over. Then, it is best to call a heating and cooling professional. Always read your heating system manual first– some models have unique instructions.

Applications and Relevance of a Working Pilot Light .

A working pilot burner maintains your whole heating unit all set to go. Without it, your furnace can not begin, even if every little thing else works fine. In winter, a dead pilot implies no heat till it is repaired. That is why understanding its place and function issues. The pilot burner additionally plays a security role. It makes sure gas only moves when there is a fire to burn it. If the pilot heads out and gas keeps dripping, that creates a hazardous circumstance. Regular cleaning around the pilot assembly assists stop troubles. Examine it yearly before winter season begins. If your heater is old and the pilot keeps stopping working, you might wish to take into consideration an upgrade. Newer models are much safer, much more efficient, and do not rely on a constant fire. See existing rates and alternatives at just how much for new air conditioner and heater.

Frequently Asked Questions About Heater Pilot Lights .

Where is my furnace pilot burner found?
It is usually near all-time low of the furnace, behind a little access panel. Search for a thin metal tube with a little fire at the end. Comply with the gas line from the major valve– it commonly leads best to it.

Can I relight the pilot myself?
Yes, most homeowners can do it securely if they adhere to the steps and scent no gas. If you are unsure or discover a strong gas odor, stop and call a pro.

Why does my pilot burner maintain heading out?
Common causes consist of a dirty thermocouple, obstructed pilot tube, weak gas circulation, or drafts. Cleansing the components typically fixes it. Otherwise, a component might require changing.

Do all furnaces have pilot lights?
No. Just older gas heating systems utilize them. The majority of systems made after 1995 usage electronic ignition systems like hot surface igniters or spark igniters.

Is it unsafe if the pilot light goes out?
It can be if gas continues to leak. Modern systems shut off gas immediately, but older ones might not. Constantly check for gas smells and ventilate the area if required.

The length of time should the pilot burner remain on?
It should remain lit 24/7 as long as the heater has gas and power. If it goes out repeatedly, there is likely a mechanical problem that needs attention.

Can a power interruption impact the pilot burner?
Not normally. Since the pilot works on gas, not electrical power, it frequently stays lit throughout failures. Nevertheless, some newer systems with electronic controls might behave differently.

What shade should the pilot flame be?

(where is my furnace pilot light)

A healthy and balanced fire is primarily blue with a tiny yellow tip. If it is primarily yellow, orange, or flickering weakly, it may indicate poor burning or dust build-up.