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I have a 19 year old Nordyne natural gas furnace. This past
I have a 19 year old Nordyne natural gas furnace. This past winter it was intermittent in igniting the gas. The first thing I did was replace the igniter. That did not clear the issue. … read more
Rick
Rick
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My furnance won't light , it is an XV-80. I have ran it
it is an XV-80. I have ran it through its cycles. The fan kicks on, the ignitor glows red, I hear the gas valve open and hear gas move, but it won't ignite … read more
gotoman for ac
gotoman for ac
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Hi, i have a carrier weathermaker series 100. About a month
Hi, i have a carrier weathermaker series 100. About a month ago i noticed after the thermostat was satisfied and shut off but the inducer motor runs constantly. i have to shut the main power off to th… read more
Rick
Rick
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hi i just saw your similar post on tempstar ignitor not coming
hi i just saw your similar post on tempstar ignitor not coming on....i will try to check my 14 yr old igniter voltage.....replace the pressure switch few months back which fixed same problem.....… read more
airheatman
airheatman
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I have a Carrier furnace model number 58CTA090 that won't ignite.
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BillyHvac
BillyHvac
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Nordyne furnace model NFYDA075A10 won't light. Cleaned and
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Tim H.
Tim H.
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our furnace stopped blowing heat. its a honeywell with a hot
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Appliance Guru
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have a comfortmaker furnace , will not ignite after 2-3 cycles,circuit
have a comfortmaker furnace , will not ignite after 2-3 cycles,circuit board light blinks 1 time say system is locked out… read more
Appliance Guru
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I HAVE AGOODMAN FURNACE GMP 100.THE BLOWER COMES ON BUT THE
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Tom
Tom
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I have a rheem criterion II rgph-07eauer. the pilot light
I have a rheem criterion II rgph-07eauer. the pilot light isn't igniting. I tried to turn gas valve to off for 5 minutes and then back to on. turned back on electricity to unit, but still no ignition … read more
Tim H.
Tim H.
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I have a Lennox model c33-36c-f furnace. The lights indicate
I have a Lennox model c33-36c-f furnace. The lights indicate that either the "burners failed to ignite" or "improper main ground or line voltage below 75 volts, broken ignitor or open ignitor circuit"… read more
Mark Henley
Mark Henley
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I have a 1992 Bryant 394GAZ024050 50,000 BTU gas furnace that
I have a 1992 Bryant 394GAZ024050 50,000 BTU gas furnace that the pilot doesn't always ignite. The ignitor and pilot assembly have been replaced. When the furnace times out, the ignitor is clicking an… read more
Tim H.
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I have a goodman GMT-115-5 on natural gas that is about 7 years
I have a goodman GMT-115-5 on natural gas that is about 7 years old. It sometimes has trouble starting. The venter blower starts then after about 20 sec the ignitor glows, and when it works the gas va… read more
Mr. Jeff Pearson
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Yesterday I came home from a long weekend and my house was
Yesterday I came home from a long weekend and my house was cold??? I have a Carrier Crusader furnace from 1987. I went and turned thermostat off and then back on. The furnace went thru the normal moti… read more
BillyHvac
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I have a Rheem RGDD-10NC-JR that stopped igniting at some point
I have a Rheem RGDD-10NC-JR that stopped igniting at some point over the past couple of weeks. I took off the front panel and notice tha every few minutes it will hiss for a few seconds, then click an… read more
BillyHvac
BillyHvac
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A gas furnace with a Honeywell smart valve; vent blower kicks
A gas furnace with a Honeywell smart valve; vent blower kicks on, ignitor doesn't heat and don't hear pilot gas. Ignitor appears to have a crack, very light and am unsure that this is the problem. How… read more
Matthew
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My furnace controller LED is flashing twice and pausing. The
My furnace controller LED is flashing twice and pausing. The legand sticker on the inside panel shows "external lockout, retries or recycles exceeded". What does this code mean and what can I do about… read more
Rick
Rick
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I have a snyder general propane furnace. The furnace is on
I have a snyder general propane furnace. The furnace is on but no heat. Seems like my ignitor isn't working. Does that sound right… read more
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Mark Henley
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Meet the Experts:

Phil

Phil

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Matthew

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Brian HVAC Guy

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Rick Ridley

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Tom

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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