HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Connect one-on-one with {0} who will answer your question

Related HVAC Questions
Thanks for keeping in touch. We're on the road for a week,
Thanks for keeping in touch. We're on the road for a week, and will try to contact you when we get back. … read more
airheatman
airheatman
HVAC Technician
6 years college
10,410 satisfied customers
Phil - My Mendota gas fireplace pilot won't stay lit. Flame
Hi Phil - My Mendota gas fireplace pilot won't stay lit. Flame looks fine and thermocouple looks clean and correctly positioned. Seems most likely thermocouple is bad but for the life of me I can't fi… read more
Rick
Rick
Supervisor
25,948 satisfied customers
I have 1983 burnham boiler that stopped working like this
I have 1983 burnham boiler that stopped working like this post http://www.justanswer.com/hvac/6aer7-1983-burnham-gas-fired-pilot-boiler-stopped.html how ever mine is not connected to a 120v circuit… read more
Appliance Guru
Appliance Guru
19,163 satisfied customers
I have a Hearthstone Tucson. The pilot won't stay lit, and
I have a Hearthstone Tucson. The pilot won't stay lit, and the stove won't turn on. … read more
Rick
Rick
Supervisor
25,948 satisfied customers
My Dovre Gas stove will not stay burning. The pilot light goes
My Dovre Gas stove will not stay burning. The pilot light goes out and can not be relit. A repair man replaced the thermocouple, thermopile, and spark generator. no luck. He said the vent might be blo… read more
Appliance Guru
Appliance Guru
19,163 satisfied customers
I have a Desa (V) DVF36 TSTA-(A). The pilot went out. I
I have a Desa (V) DVF36 TSTA-(A). The pilot went out. I tried to re-light but the pilot goes out when I release the knob to turn the knob to the on position.… read more
Rick
Rick
Supervisor
25,948 satisfied customers
I have a Dovre dv400 gas stove (and a newbie to this
I have a Dovre dv400 gas stove (and a newbie to this appliance). We purchased this home with the stove installed. It has been off for the season and I fired it up this morning. All seemed well: the pi… read more
Rick
Rick
Supervisor
25,948 satisfied customers
My Mendota DXV-45 shuts off after a few minutes. Pilot seems
My Mendota DXV-45 shuts off after a few minutes. Pilot seems to be ok (stays lit), but burners will only stay lit for a few minutes. Then burner & pilot both shut off. Fireplace came with house, but n… read more
Rick
Rick
Supervisor
25,948 satisfied customers
Mendota DXV 35 gas fireplace. Pilot will light and stay on
Mendota DXV 35 gas fireplace. Pilot will light and stay on with control knob in "Pilot" position, but it goes out as soon as knob is turned to "On". Flame looks nice, 95% blue and strong. Thermocouple… read more
Rick
Rick
Supervisor
25,948 satisfied customers
Pilot light lit, pilot flame close to thermocouple, cannot
Pilot light lit, pilot flame close to thermocouple, cannot light main burner, thermocouple is clean. Any tests that can be done for valve?… read more
airheatman
airheatman
HVAC Technician
6 years college
10,410 satisfied customers
I have a Breckwell gas stove G2100CDV (10+ years old) which
I have a Breckwell gas stove G2100CDV (10+ years old) which will not operate with the wall thermostat. The stove will work in the manual switch mode be will not stay lit when using the wall thermostat… read more
MRANSWER
MRANSWER
TECHNICIAN
Bachelor's Degree
6,158 satisfied customers
I have a honeywell gas millivolt gas valve in a fireplace insert.
I have a honeywell gas millivolt gas valve in a fireplace insert. The pilot light lights and will stay on but when I turn the gas valve to on the pilot goes out. I am assuming the thermocouple is send… read more
Rick
Rick
Supervisor
25,948 satisfied customers
i have a monessen fire place heater model deb20pv, lp propane
i have a monessen fire place heater model deb20pv, lp propane serial oo 2 o77783 the pilot light lights but will not stay lit. i have vacuumed and have also cleaned the thermol couple with sand papera… read more
Rick
Rick
Supervisor
25,948 satisfied customers
I turned off the gas in the summer. Now want to re-light the
I turned off the gas in the summer. Now want to re-light the pilot light for my gas fireplace. How do I do this??? I have SIV Millivolt Pilot assembly (fig 51) of direct vent merit LMDV-33/35/40 serie… read more
Rick
Rick
Supervisor
25,948 satisfied customers
I have a jotul allagash propane stove. The pilot light will
I have a jotul allagash propane stove. The pilot light will not stay lit. I changed the thermocouple and it still will not stay lit. I have held the pilot knob in for 2 min and then released and no go… read more
Rick
Rick
Supervisor
25,948 satisfied customers
propane fireplace will not ignite when wall mounted switch
propane fireplace will not ignite when wall mounted switch is turned on. Pilot light will go out when operation knob is turned from "Pilot" position to the "On" position. Pilot light will remain lit i… read more
Rick
Rick
Supervisor
25,948 satisfied customers
Good morning, I have a Robertshaw millivolt gas valve part
Good morning, I have a Robertshaw millivolt gas valve part number 7000MVRLC in my fireplace. It has worked well until this year. When attempting to light the pilot, the pilot will not stay lit when th… read more
Rick
Rick
Supervisor
25,948 satisfied customers
My burnham furnace pilot light will not light, unit was operating
My burnham furnace pilot light will not light, unit was operating fine one day. The next day unit was not working. Replaced thermocouple and gas valve but unit will not stay lit when lighting after al… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,012 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

7,634 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