Can a pilot light go bad?
But if your thermocouple is broken, dirty or not lined up properly, it might not sense a pilot light’s flame (even when it’s lit). And when this happens, your thermocouple will shut off all gas flow to your furnace—meaning your pilot light will go out for good (and you won’t even be able to manually light it).
Why does my pilot light keep going out?
If your pilot doesn’t re-light, won’t stay lit or keeps going out after a short time, you most likely have an issue with the hot water heater thermocouple. This can happen with age. This can happen with age.
When do you let go of the pilot light?
Then you light the pilot light and wait for the thermocouple to heat up (about 30 seconds). Once it is hot, the thermocouple is generating the electricity needed to hold the value open. Then you can let go of the button. The problem with pilot lights is that they waste a lot of gas. Therefore, most modern appliances do not have a pilot light.
What to do if your hot water heater pilot light won’t stay lit?
If you have followed these steps and your water heater pilot light won’t stay lit, you may need professional help to fix the problem, give All Masters a call if you live in Arlington TX, and we can fix any of your hot water heater thermocouple or pilot light issues!
Why are there no pilot lights in modern appliances?
The problem with pilot lights is that they waste a lot of gas. Therefore, most modern appliances do not have a pilot light. Instead, they use a piezoelectric spark to light the burner.
What does it mean when your pilot light goes out?
The pilot light flame going out means that the burners won’t ignite, and you’ll suffer the wrath of freezing, cold water. So here are a few common reasons which could be the culprits for your pilot light going out.
What to do if your hot water heater pilot light goes out?
Replacing the thermocouple usually does the trick. If your hot water heater suddenly stops working, chances are a bad thermocouple has shut off the gas to the pilot light. Replacement is an easy DIY repair. No hot water? If you have a natural or propane gas water heater, chances are the pilot has gone out.
Why does the pilot light on my furnace keep going out?
The thermocouple is the copper rod the pilot flame directly hits. Sometimes it’s referred to as the “flame sensor.” It’s a safety mechanism that shuts the gas off should the pilot go out. If the thermocouple fails to shut off the gas, all the gas flowing through the furnace could get into your home.
Why does my water pilot keep going out?
Therefore, a dirty thermocouple might be the reason why your water pilot keeps going out. A layer of dirt and grime can hinder the electric current from reaching the thermocouple. As a result, the gas supply will be cut off and the pilot light will go out.
