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Phil
Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 7,791
7,791 Satisfied Customers
Experience: Retired HVAC/ Electrical & Boiler contractor. Industrial

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Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
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I will tell you that...the things you have to go through to be an Expert are quite rigorous.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
More related answers
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How much does this cost? I have a furnace flashing 34 error
airheatman
airheatman, Heating & Air Conditioning Contractor
8,278 satisfied customers
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
hello, I have a nordyne mmhb 070abhr-06 gas furnace that flashes
Tim H.
Tim H., Lead building engineer
3,962 satisfied customers
hello, I have a nordyne mmhb 070abhr-06 gas furnace that flashes a code 3 after it starts ignites then flame goes out . After three trys it quits all together. Code says gas valve error or false flame… read more
Furnace in question is a TRANE XE-90. 14 years old. Thermostat
Theplumber717
Theplumber717, Plumber
1,264 satisfied customers
Furnace in question is a TRANE XE-90. 14 years old. Thermostat calls for heat, inducer motor comes on, hot surface igniter glows, gas valve opens for 2-3 seconds then shuts off. I have taken wires of … read more
I have a natural gas furnace (80% eff)that ignites just fine
tadowhere
tadowhere, Maintenance Supervisor
117 satisfied customers
I have a natural gas furnace (80% eff)that ignites just fine and runs for several minutes. WHen there is still a demand for heat the flame will go out. Within seconds the electric ignitor starts to gl… read more
we have a Carrier 58mya080 furnace serial #0398a003a get codes
BillyHvac
BillyHvac, Journeyman Service Technician
13,971 satisfied customers
we have a Carrier 58mya080 furnace serial #0398a003a get codes 12 and 13. At call for heat, pre blower comes on for 90 seconds, no gas, no ignition, especially on damp days after heat not used for day… read more
Furnace will not operate. Hot surface ignitor glows bright
gotoman for ac
gotoman for ac, HVAC Service manager and owner
5,375 satisfied customers
Furnace will not operate. Hot surface ignitor glows bright for 5 to 10 seconds, but gas will not ignite. After some coaxing got the gas to ignite, but after 15 to 20 seconds it went out. Cleaned the f… read more
I have and 2005 model corsaire series model number 80PJ07EAR01
Matthew
Matthew, HVAC Technician
2,014 satisfied customers
I have and 2005 model corsaire series model number 80PJ07EAR01 and the problem im having with it is the eletric pilet light goes on and then the fan kicks on and the pilet light goes off and it blows … read more
Heil model NUGK075DG07 gas furnace Troubleshooting
Douglas
Douglas, Vocational, Technical or Trade Scho
3,087 satisfied customers
Troubleshooting Heil model NUGK075DG07 gas furnace. Fan, exhaust blower, interlocks: flue temp, rollout, fan control, pressure switch all test ok. Igniter comes on, ignites puff of gas, then goes out.… read more
when trying to turn on the Heil Furnace the exhausts blower
Matthew
Matthew, HVAC Technician
2,014 satisfied customers
when trying to turn on the Heil Furnace the exhausts blower turns on and the pilot light lights..but doesn't ignite in the end...what could be the problem? we think it could be the smart valve that do… read more
Hi mark Carrier 9300ts Hi Eff gas furnace. No ignition.
Tim H.
Tim H., Lead building engineer
3,962 satisfied customers
Hi mark Carrier 9300ts Hi Eff gas furnace. No ignition. It runs through the three tries #34 and then stops with the usual flashing lights #14. This happened two years ago and the service guy had no cl… read more
Hi. Over the weekend I replaced our old thermostat (with the
BillyHvac
BillyHvac, Journeyman Service Technician
13,971 satisfied customers
Hi. Over the weekend I replaced our old thermostat (with the mercury) with a new Honeywell RTH2410. When I turned on the heat I noticed that the temperature is not getting hot. On the old thermostat t… read more
I have a york heater in a rental. Sorry, dont know the model,
Zev Simfukwe
Zev Simfukwe, High School or GED
23 satisfied customers
I have a york heater in a rental. Sorry, don't know the model, etc. Twice, it has stopped heating but the blower fan works. The LED blinks 7 times. I have been doing some remodeling there and I have h… read more
I have a armstrong ultra 80 sx furnace. Upon a call for heating,
Matthew
Matthew, HVAC Technician
2,014 satisfied customers
I have a armstrong ultra 80 sx furnace. Upon a call for heating, everything starts up fine. Then, after about thirty seconds of operation the burners cut out. However, the fan and blower remain on. Th… read more
my lennox whisper quiet gas furn will not ignite. the damper
Douglas
Douglas, Vocational, Technical or Trade Scho
3,087 satisfied customers
my lennox whisper quiet gas furn will not ignite. the damper opens,green lite on,igniter fires for 2 min then quits. the green lite slowly flashes after the igniter quits. the unit is about 10yr old. … read more
I have a ruud silhouette ii that stops at step 6 of the below
Matthew
Matthew, HVAC Technician
2,014 satisfied customers
I have a ruud silhouette ii that stops at step 6 of the below sequence, so I'm not sure if the gas valve is opening. 1. Draft inducer blower starts. 2. Draft inducer switch proves pressure. 3. Ignitio… read more
I have three Goodman gas heaters in my home. Two of them are
Mark Henley
Mark Henley, HVAC Controls DDC
3,216 satisfied customers
I have three Goodman gas heaters in my home. Two of them are having troble starting. The cycle through and shut down two to three times before they fire up. The ignitor is working, the small fan is wo… read more
My furnace controller LED is flashing twice and pausing. The
Rick
Rick, HVAC Supervisor
25,795 satisfied customers
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
I have York Diamond 80 furnace that is apprx 15yrs old (model#
coolman1973
coolman1973, AC/Heat Tech
162 satisfied customers
I have York Diamond 80 furnace that is apprx 15yrs old (model# XXXXX D16N 09601D). I live in Missouri so it is quite cold now. It often takes 3 or 4 ignition cycles before the burners actually light. … read more

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

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Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

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Meet the Experts:

Phil

Phil

Mechanical Engineer

7,791 satisfied customers

Retired HVAC/ Electrical & Boiler contractor. Industrial

Rick Mather

Rick Mather

HVAC Technician

3,133 satisfied customers

35 years experience, HVAC

Matthew

Matthew

HVAC Technician

2,014 satisfied customers

14 years experience in the HVAC field of service, installation, Manual J & D calculations

Brian HVAC Guy

Brian HVAC Guy

HVAC Technician

1,024 satisfied customers

I have been an HVAC/R mechanic/technician for 30+ years.

Kenton Guidry

Kenton Guidry

HVAC Technician

963 satisfied customers

12 years install/service experience.

Rick Ridley

Rick Ridley

UK Heating Engineer

871 satisfied customers

Retired But have had 30 years on the tools, Ex CORGI

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

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