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How much does this cost? I have a furnace flashing 34 error
I have a bryant furnace flashing 34 error code-ignition failure, I am an hvac tech myself, not sure what is going on … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
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I have a 4 flash high device limit device error code on my
I have a 4 flash high device limit device error code on my unit. I replaced the limit switch and flame rollout switch. Also replaced the filter that was actually not dirty. Blower is still turning on … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
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The water intake copper pipe broke last night (came apart at
The water intake copper pipe broke last night (came apart at the coupling) on my gas Richmond water heater. My wife shut all water off until I got home..... about 4 hours later. When I got home I fixe… read more
Rick
Rick
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I ave, i have a weil mclain model vhe series 2 boiler with a
i have a weil mclain model vhe series 2 boiler with a honeywell s8610u ignition. at the start of the season the furnace worked well, but recently it will start but cuts out after a few seconds. spark is good, good pilot and blue flames. the ignitor flashes 5 times indicating a damper problem, but i don't have a damper … read more
Phil
Phil
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Degree, Mech Engr Technology
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Our heat is not working. When we shut everything off, then
Hi, our heat is not working. When we shut everything off, then start it up, it has ignition for a short bit but then it goes out. It shows error code 34. We read about a maybe cleaning an ignition sen… read more
airheatman
airheatman
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8,271 satisfied customers
House temperature stays at 66-68 degF, but setpoint is at 70
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Appliance Guru
Appliance Guru
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Hi Tim, I am working on a BDP Model 373LAV024055. There are
Hi Tim, I am working on a BDP Model 373LAV024055. There are 2 issues, 1) failure to ignite, 2) simetimes ignites and shuts down in 1-2 minutes. I checked the code for failure to ignite, #34. I cleaned… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
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Rheem Power vent water heater Mdl #42vp40sfw Appliance in
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Rick
Rick
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My Bryant furnace is not putting out warm air. I just went
My Bryant furnace is not putting out warm air. I just went and looked at the RED LED status light and it was blinking. After removing both panels and then replacing the top panel, the light remained o… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
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I have a carrier weathermaker 8000 58wav and it shuts down
I have a carrier weathermaker 8000 58wav and it shuts down after running properly for about 5 minutes or so. I then get an error LED blinking message as follows: short blink, long blink, short blink, … read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
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I have a bryant model 395CAV UPFLOW furnace and it is giving
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Douglas
Douglas
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I have a early 90s gas furnace. I believe a plus 90I. It has
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Bill P.
Bill P.
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I have a Carrier 58PAV111 furnace that tries to fire up but
I have a Carrier 58PAV111 furnace that tries to fire up but then stops and then I smell gas. I think the code it is flashing is 12. I tried shutting off the gas and the power to the furnace and left t… read more
Richard
Richard
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Vocational, Technical or Trade Scho
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150 series carrier furnace, 1999, model 58PAV090-14, serial
150 series carrier furnace, 1999, model 58PAV090-14, serial 2299A07962, unit operates fine only once after interupting 115V power. 2nd call for heat goes to code 34 ignition proving failure, then code… read more
BillyHvac
BillyHvac
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I have a lennox GWB8-245S boiler and this pilot light seems
I have a lennox GWB8-245S boiler and this pilot light seems to be out. Can you walk me through re-lighting? It doesn't appear that there is a red pilot button to hold down - just goes from on to off.… read more
Rick
Rick
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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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Ruud Super Quiet 80 blue flame not burning long enough
I have a Ruud Super Quiet 80 furnace installed in 1989. We put in a new thermostat and the first few days it was working great. Then for the last couple days it has just been blowing room temperature … read more
Mark Henley
Mark Henley
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Ihave a furnace model 373LAV, flame will not stay lit. when
Ihave a Bryant furnace model 373LAV, flame will not stay lit. when I turn yhe thermostat on heat and set the temp. the inducer motor comes on the hot surface ignitor comes on , the flame ignites but o… read more
Robert
Robert
Associate Degree
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Meet the Experts:

Phil

Phil

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7,634 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

Rick Mather

Rick Mather

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Matthew

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Brian HVAC Guy

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Kenton Guidry

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Rick Ridley

Rick Ridley

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Tom

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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