HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
I have a Monessen PH24PV gas log set that recently quit
I have a Monessen PH24PV gas log set that recently quit working. Now the pilot will not stay lit after I release the plunger. I put my meter on the leads with the thermopile disconnected and it will g… read more
Gaztech1
Gaztech1
Technician
Vocational, Technical or Trade School
2,132 satisfied customers
I have a Majestic DVBR36RN direct vent fireplace. The pilot
I have a Majestic DVBR36RN direct vent fireplace. The pilot light ignites and burns normally. When I turn the gas valve (Honeywell VS8421) to the ON position, the valve shuts the gas off and the pilot… read more
Gaztech1
Gaztech1
Technician
Vocational, Technical or Trade School
2,132 satisfied customers
Hello, I am having trouble with my Fireplace with a RobertShaw
Hello, I am having trouble with my Fireplace with a RobertShaw gas valve Model 710-502. Can you answer a few questions for me?… read more
Rick
Rick
HVAC Supervisor
35,000 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
HVAC Supervisor
35,000 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
Heating & Air Conditioning Contractor
6 years college
14,385 satisfied customers
I have a fireplace insert DIS33pvc.The pilot light is on,but
I have a fireplace insert DIS33pvc.The pilot light is on,but whenI turn the switch to 'on',nothing happens.I have misplaced the manual.Is it possible to download the manual with this model so I can tr… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
14,385 satisfied customers
I have a Robert Shaw control valve, it would not let fuel to
I have a Robert Shaw control valve, it would not let fuel to the pilot light only when the burners were lit would gas get to the pilot and when the thermaostat was turned off the pilot would go off to… read more
Heath Moyer
Heath Moyer
1,071 satisfied customers
I have a 9 year old superior gas fireplace with a honeywell
I have a 9 year old superior gas fireplace with a honeywell millivolt gas control. Last fall when I first lit the fireplace the pilot light would light and after waiting the prescribed time I released… read more
Jerry
Jerry
Service Technician
High School or GED
576 satisfied customers
I have a lennox gas fireplace d1500dvf. the pilot light is
I have a lennox gas fireplace d1500dvf. the pilot light is on and stays lit. the gas valve is on, the thermostat is set on "heat" and "on". The main burners will not light. any thoughts as to why not?… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a Majestic fireplace. The model is 36c10u. I think it
I have a Majestic fireplace. The model is 36c10u. I think it is about 20 years old. The pilot light will not stay lit. I replaced the thermocoupler but it still goes out no matter how long I let it wa… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 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
HVAC Supervisor
35,000 satisfied customers
I put new batteries in the remote and the receiver. The pilot
I put new batteries in the remote and the receiver. The pilot is on but the burners will not come on.… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
Hi - regarding my Majestic gas fireplace the pilot will light
Hi - regarding my Majestic gas fireplace: the pilot will light and stay lit, but the fireplace won't light. Any ideas? Thanks, Aren… read more
Rick
Rick
HVAC Supervisor
35,000 satisfied customers
I am not able to get my furnace to come on. I am able to
I am not able to get my furnace to come on. I am able to relight the pilot, however I do not need to press the green knob down to get gas to come out. Once the pilot is lit however the furnace will no… read more
Problem solver
Problem solver
Hvac technician
Vocational, Technical or Trade Scho
33 satisfied customers
i have a superior gas fire place, model # DR-500CMN. i can
i have a superior gas fire place, model # XXXXX i can lite the pilot light, but the flame is very low. it will not get high enough to keep it lit. we just had our propane tank refilled. can i adjust t… read more
Johnriba
Johnriba
Service Technician
Associate Degree
26 satisfied customers
I have a Robert Shaw gas fireplace. The pilot light will not
I have a Robert Shaw gas fireplace. The pilot light will not stay lit, I purchased a new Generator and installed it. The pilot light still will not stay lit.… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,490 satisfied customers
i have a dovre gas heating stove model dv750 nat. this uses
i have a dovre gas heating stove model dv750 nat. this uses a robert shaw millivolt valve. thermopile and thermocouple both replaced. fires the pilot find and as long as it is on pilot it will remain … read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 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
HVAC Supervisor
35,000 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:

Brian HVAC Guy

Brian HVAC Guy

HVAC Technician

1,029 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.

Jerry

Jerry

Service Technician

576 satisfied customers

HVAC Technician. Hearth Products Specialty

A-1 Tech

A-1 Tech

Service Manager

526 satisfied customers

I have been in the HVAC business for over 40 years.

Thehvacguy

Thehvacguy

LIC HVAC,Plumber

426 satisfied customers

Certified HVAC Universal Technician,Lic plumbing contractor, 28 yrs exp

Drcool

Drcool

HVAC Technician

264 satisfied customers

i have been an A/C tech for the past 30 Years. working on window types, split type, and package

N4IEA

N4IEA

NATE Certified; HVAC Technician

227 satisfied customers

Retired, HVAC / Electrical Technician / Contractor 35-years Experience.

< 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