When did they stop making furnaces with pilot lights?
When did they stop making furnaces with pilot lights?
Newer gas furnaces (since about 2010) do not have a traditional pilot light that burns all the time. Instead they use electronic ignition systems that light only as needed.
How long do hot surface igniters last?
about five to ten years
How Long Do Hot Surface Igniters Last? Just like most components on your HVAC system, these parts last about five to ten years.
Do furnaces light themselves?
Most furnaces with electronic ignition have a device called a hot surface igniter. The difference is that the flame is only lit (by an electronic spark) when your furnace is ready for a heating cycle. When the pilot light is not needed, it is completely off, saving you money on gas. You can read more about furnaces.
How long does an ignitor last in a gas furnace?
If the ignitor doesn’t work properly, your furnace might not light at all or may produce insufficient heat to your home. Ignitors typically last four to seven years although they may wear out sooner if you don’t maintain them. Gas furnace ignitors have a shorter lifespan than some other parts of a gas furnace system.
What are the symptoms of a furnace ignitor failure?
Symptoms of Ignitor Failure. If the furnace won’t light or stay lit, you may have a problem with the ignitor. You also may have ignitor problems if you hear clicking noises coming from your furnace and the furnace takes a long time to light.
Why is my Trane igniter going out so often?
Please make sure the main ground wire on your furnace is good and tight. Dirt and moisture can always cause problems too. A leaking AC can ruin an ignitor. The ignitors should last many years. I hope you have a nice day! As you can see it has been a while since we discussed my igniter IGN00145 problems in my Trane unit.
Why does the voltage go down when the ignitor is on?
When the ignitor fires it should get the full 120 volts, but the voltage should start reducing (going down) the longer the ignitor stays on. So you might have a loose wire or have a control board problem.