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ignitor

  1. Carrier Weathermaker 9200 does not ignite consistently

    HVAC
    I’m a HVAC novice at best. I did successfully replace an ignitor a few years ago though :wink2: The unit sometimes fails to ignite (goes to code 14). Happens almost every day. I “fix” it by turning the power off and turning it on after a few seconds (the red switch). The blower runs for 90...
  2. Transformer Shorts EVERY Year

    HVAC
    Hello, I have a Ducane package unit Model No. SG10B42100. Since we have owned our house in 2009, we have had to get the circuit board replaced due to condensation buildup and eventually shorting out the transformer which controls the ignitor each year. While the work of the HVAC company has...
  3. Gas furnace not lighting

    HVAC
    I have a carrier crusader model number 58ssc075-gc. I am getting no heat, when I self test by touching a penny to the 2 self-test posts, the small black fan at the top of the unit comes on, the ignitor becomes hot, I hear what I believe is the click calling for gas, then nothing. When I call for...
  4. Ruud furnace makes loud boom starting up

    HVAC
    I have a question regarding a loud boom noise my furnace makes sometimes before it starts up. recently my flame ignitor went out (on a sunday) luckily i found a guy that was able to sell me a new one, well he told me it would work and it was a universal one. i had to splice the wires and remove...
  5. Possible Lennox Furnace ignitor problem

    HVAC
    Hi All, Some help if you can. I have a Lennox Conservator III G16 model # G16q3x-50-1 Furnace. The furnace stopped producing heat and doesn't turn on the pilot, and burners. I had the gas company come out to check if there was a problem with gas, they checked the gas and said that part was...
  6. Trane XL80 ignitor won't glow

    HVAC
    I have a Trane XL80 model # TUD140R960A. The furnace was blowing cold air. There were 2 flashing lights, system lockout, on the diagnostic indicator. I shut off the thermostat and the furnace. I replaced the fuse. I disconnected the igniter and rubbed with sand paper. I removed and cleaned the...
  7. Furnace Ignitor Was Clicking While Lit, Now Won't Light

    HVAC
    I've got an older Payne/Carrier 395BAW024060 inside furnace. Last year, I had trouble with the flame sensor (don't remember symptoms) which I was able to solve by removing it and cleaning it thoroughly with steel wool. I started up the furnace for the first time last week, and it ran fine, but...
  8. Place to start troubleshooting a Carrier Furnace

    HVAC
    Hello All. I have an 18year old Carrier 58GS050160GB Natural Gas furnace that has stopped working. It has worked with no problem all winter but I have had it off for the past week. I went to turn it on last night to take the chill out of the air but nothing. The thermostat tells me it should...
  9. GMP100-3: No ignition

    HVAC
    My GMP100-3 ignitor will no longer work. (After several attempts, the furnace will report a one-blink code and stop trying.) Visual inspection also shows no ignition. If I light the furnace manually during startup, it will stay lit correctly until shutoff. The wiring harnesses seem to be...
  10. Ducane furnace does not light.

    HVAC
    Ducane Furnace Model FP$B100A4B - It is a gas furnace, Horizontal. The furnace keeps going into gas valve lock out after attempting to light for three times. Each time I can smell gas so I know that it is getting gas. I removed the gas burners and check the electronic ignitor. I can see the...
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