HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
I have a Raheem hot water heater that will start up and burn
I have a Raheem hot water heater that will start up and burn for a short time then stops. If you turn switch off it will fire up again and does the same thing … read more
Mike R.
Mike R.
2,955 satisfied customers
Our Valor gas wall heater will not ignite even though I've
our Valor gas wall heater will not ignite even though I've replace pilot assy. and thermocouple Pilot lights but goes out when i turn to ignite I must be doing something wrong please Help Larry … read more
Rick
Rick
HVAC Supervisor
25,069 satisfied customers
I have a Nordyne / Fridgidaire gas furnace model G6RK072C-16
I have a Nordyne / Fridgidaire gas furnace model G6RK072C-16 that has stopped working. The LED flash code is two flashes. This is supposed to point to a pressure switch open problem. I replaced the pr… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
Heater. Reem. XG40T06EC36U1. Two blinking red lights. What
Heater. Reem. XG40T06EC36U1. Two blinking red lights. What does two blinking red lights mean and where do I look first? Pilot light window is completely white does that mean anything?… read more
Rick
Rick
HVAC Supervisor
25,069 satisfied customers
My Vermont Casting Radiant heater. The pilot works well, but
My Vermont Casting Radiant heater. The pilot works well, but when I turn the switch to on, for the burner to light, the pilot light goes out. My question is why!… read more
Appliance Guru
Appliance Guru
18,636 satisfied customers
I have a 1995 Raznor overhead heater. Pilot light won't stay
I have a 1995 Raznor overhead heater. Pilot light won't stay lit. Have checked thermocoupler with ohms meter and there is current. What else should I check. … read more
Appliance Guru
Appliance Guru
18,636 satisfied customers
I just installed a rheem g75un and when I plug it in and
I just installed a rheem g75un and when I plug it in and turn it on, all the lights flash and the unit wont start up… read more
Kevin Hogue
Kevin Hogue
I have a dated Emprie Dv-210 (actually its an older model
I have a dated Emprie Dv-210 (actually it's an older model but looks exactly the same). The pilot stays on, but the burners don't ignite consistently. I took the pilot tubes apart, cleaned everything,… read more
Rick
Rick
HVAC Supervisor
25,069 satisfied customers
I have a model CGN300TQ Heater the pilot wont stay lit and
I have a model CGN300TQ Heater the pilot won't stay lit and it difficult to re-ignite. Is there a replacement for the ignitor.… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
I have an old day and night furnace that runs fine but the
I have an old day and night furnace that runs fine but the 3-wire pilot won't stop clicking. I have replaced the pilot, circuit board, gas valve and ignitor lockout box. Still same issue… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
Hi I have a Bradford White Hydrojet Hot water heater. I had
Hi I have a Bradford White Hydrojet Hot water heater. I had to turn it off in order to use a flea bomb. I am trying to turn it back on now.I can't remember what the gas valve part of the process is. I… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,867 satisfied customers
Pool heater Hayward H100ID. Will start (Ignite half the time)
Pool heater Hayward H100ID. Will start (Ignite half the time) and then the fire will stop but the motor will still run. I can hear the igniter clicking but the heater will not always ignite and when i… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,867 satisfied customers
hi. i had recent isssue where some water in my basement put
hi. i had recent isssue where some water in my basement put out the pilot on my hot water heater. I tried over and over again to get it lit, but the pilot flame seemed to be very weak. Then I summised… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
i have to fix two cozy direct vent wall heater CDV 155A, and
i have to fix two cozy direct vent wall heater CDV 155A, and CDV 155B. both have the same problem. Once the pilot flame is started, it doesn't say on. i replaced the pilot generator, but the pilot fla… read more
Dan Linger
Dan Linger
Lead Technician / Energy Consultant
Bachelor's Degree
62 satisfied customers
I have a Nordyne MGHA 077ABFC -05 standing pilot gas furnace
I have a Nordyne MGHA 077ABFC -05 standing pilot gas furnace in a mobile home. I am having to relight pilot once or twice a day. Can this unit be converted to a direct ignition?… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
Hello, I have a Payne Furnace (1985 Vintage) that will not
Hello, I have a Payne Furnace (1985 Vintage) that will not ignite burners. When turned on, the pilot flame comes on but then turns off without igniting the burners. It will then come on again in a few… read more
Robert
Robert
Associate Degree
161 satisfied customers
I have a Lennox G26 furnace, and the pilot no longer ignites
I have a Lennox G26 furnace, and the pilot no longer ignites the burners. There was no problem prior to a tune-up to winterize the furnace. After the tune-up took place it took an hour and a 1/2 for t… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
I have a 112,00 btu modine heater with a honeywell gas valve
I have a 112,00 btu modine heater with a honeywell gas valve and I have gas going into the valve but none comming out the other side even with it on. Do you have any suggestions?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,867 satisfied customers
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.

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:

You did one super job of explaining to me everything there is to know about this fridge. I'm looking forward to asking you questions in the future.

JimmyBagley, IA

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

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.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

< Previous | Next >

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

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x