How do you adjust the flame on a gas furnace?
How do you adjust the flame on a gas furnace?
All you will need to do is to twist the adjustment screw of the flame till the flame goes from one and half inches to two inches, which is about 4 to 5 centimeters high. Look for the adjustment screw on the pilot assembly close to the gas valve if the control valve has this adjustment feature.
What causes a weak pilot light?
The cause of a weak flame may also be an obstruction in the pilot tube. You can often remove such obstructions by turning off the gas, unscrewing the pilot tube from the valve control and blowing compressed air from a can through the tube. You can also poke the aperture of the pilot tube with a needle.
Why is my pilot light so loud?
A – All control valves have a pilot adjustment screw. Turning it clockwise will reduce the flow of gas to the pilot. The optimum adjustment is just before the point it makes noise. Another cause of excessive pilot noise is that the inlet pressure of the gas supply is too high.
How high should my pilot light be on my furnace?
A proper pilot flame should be blue with a yellow tip and should be strong enough to cover about 1/2 inch at the end of the thermocouple tip. If the flame is too strong and improperly adjusted, it will be blue but may be noisy and lift off the thermocouple, causing improper furnace operation.
What should my pilot light look like?
Inspecting a Gas Furnace Pilot Light Flame A natural gas flame should be a bright blue color with a small amount of yellow at the very tip. A propane flame will have more of a bluish-green flame with a tinge of yellow at the tip. The flame should strong enough to cover about 1/2 inch at the end of the thermocouple tip.
Should you be able to hear a pilot light?
If it’s on, then turn it to off and leave it for a few minutes. If it’s off, turn it to pilot and hold it down (this causes gas to flow). When holding it down, you should be able to hear gas flow (it’ll be very faint noise).
Rotate the screw on the pilot light clockwise, and the size of the flame will decrease. Your flame should be a consistent height, and it should not appear to be flickering. Return the access place to the front of your gas furnace. You will simply do this by re-screwing it back into place until it is tightly secured.
How do I adjust the flame on my pilot light?
Rotate the screw on the pilot light clockwise, and the size of the flame will decrease. Your flame should be a consistent height, and it should not appear to be flickering.
How do you fix the pilot light on a gas furnace?
need to replace the thermocouple or make an adjustment to the pilot. Pilot Light Troubleshooting. Adjusting the pilot light flame on a gas furnace is the best place to start, if it appears that your furnace is not getting as hot as it. used to or if it seems like the flame goes out a lot.
How do you fix a flickering pilot light on a stove?
Turn that screw counter-clockwise, and the flame should grow. Do this if you believe your flame is too low. Rotate the screw on the pilot light clockwise, and the size of the flame will decrease. Your flame should be a consistent height, and it should not appear to be flickering.
