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 robertshaw 7000-mvrb-5-lc-lp valve in a Lope Spirit
Hello, I have a robertshaw 7000-mvrb-5-lc-lp valve in a Lope Spirit Bay insert. My thermocouples only last about 1 year before they start melting away. I've got the pilot flame set as low as possible … read more
Luis
Luis
Associates
251 satisfied customers
Won't keep pilot light lit all the time. LP furnace. Don't
Don't have any codes or lights it's a 19 93 through '96 … read more
Michael Ferryman
Michael Ferryman
1,830 satisfied customers
Thanks for asking. I have a Robertshaw Grayson 7000 MVRLC
Thanks for asking. I have a Robertshaw Grayson 7000 MVRLC valve in my fireplace but can no longer get the pilot to light. The electric spark is fine, I am pushing in the pilot valve control for at lea… read more
Rick
Rick
Supervisor
36,564 satisfied customers
Pilot light on robertshaw lp gas valve is boring too hot
pilot light on robertshaw lp gas valve is boring too hot … read more
Rick
Rick
Supervisor
36,564 satisfied customers
I have a Majco Gas Fireplace model GC 550 about 25 years old.
I have a Majco Gas Fireplace model GC 550 about 25 years old. The Robertshaw-Grayson control was replaced about ten years ago. I can get the pilot to light but the burner will not light easily. If I l… read more
Rick
Rick
Supervisor
36,564 satisfied customers
I have a Robertshaw Grayson 7000 AERC , replaced the thermocouple,
I have a Robertshaw Grayson 7000 AERC , replaced the thermocouple, pilot still doesn't light I have to do it manually… read more
Tim H.
Tim H.
HVAC Professional
Vocational, Technical or Trade Scho
3,972 satisfied customers
I have an old Rheem RF250-86 water heater. Have changed the
I have an old Rheem RF250-86 water heater. Have changed the thermo-coupling already and it is still not staying lit. Blows out after 20 seconds or so. I have removed the gas valve (model RobertShaw Gr… read more
joeydelia
joeydelia
HVAC-R Tech supermarket refrigeration
184 satisfied customers
I have a hydroflame RV furnace, it uses a robert shaw 701-502-206
I have a hydroflame RV furnace, it uses a robert shaw 701-502-206 gas valve. Does a 710-502 or a 710-501 replace this or can you tell me of a replacement ?… read more
Tim H.
Tim H.
HVAC Professional
Vocational, Technical or Trade Scho
3,972 satisfied customers
I have a Dayton wall heater, Model 3E476, Serial No.FO 040244.
I have a Dayton wall heater, Model 3E476, Serial No.FO 040244. Gas Control Valve "Robertshaw 7000 AERB Valve. My Question is when the heater shuts down it keep blowing out the Pilot light out. What ca… read more
Tim H.
Tim H.
HVAC Professional
Vocational, Technical or Trade Scho
3,972 satisfied customers
i have a robertshaw grayson gas valve on my gas furnace. The
i have a robertshaw grayson gas valve on my gas furnace. The pilot went out. I set the valve to SET, held for 15 sec and the pilot still did not light. I then turned to on position and no sound or sme… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
Im looking at an old Rheem FA Furnace, Model 3204100, natural
I went ahead and paid $45 for technician to come out after no response to my original question: "I'm looking at an old Rheem FA Furnace, Model(NNN) NNN-NNNN natural gas. The pilot stays lit but no res… read more
Bart Jay
Bart Jay
Vocational, Technical or Trade Scho
I am replacing a Robertshaw-Grayson 7000BER which has only
I am replacing a Robertshaw-Grayson 7000BER which has only TH and TR terminals. My replacement White Rogers 36C03 333 valve has TH TH-TR TR terminals. My two wires measure about 2 volts AC unconnected… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,753 satisfied customers
I have a gas furnace. The pilot will not stay lit. After I
I have a gas furnace. The pilot will not stay lit. After I light it , the pilot it stays on for a short time. After the main burner goes out, the pilot slowly fades out within about a minute. The furn… read more
Heath Moyer
Heath Moyer
1,071 satisfied customers
On Robertshaw Grayson gas valve how to restart pilot light?
I have a Robertshaw-Grayson gas valve on my furnace # 7200ERCS-1, 7C7-FBF-055. The pilot went out and I am trying to restart it. I set it on OFF for over 10 minutes then went to PILOT and tried to lig… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,490 satisfied customers
We have a free standing and vented propane gas heater. Recently
We have a free standing and vented propane gas heater. Recently the pilot light will not stay on. I have installed a new thermo-coupler, cleaned the pilot light orfice. The controls are a Robertshaw-G… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,129 satisfied customers
I have a Williams direct vent 14000 btu LP heater model 1403621.
I have a Williams direct vent 14000 btu LP heater model(NNN) NNN-NNNN The gas control valve won't allow the main burner to come on. The pilot stays lit. I have removed the control valve which is a Rob… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,129 satisfied customers
I am in need of a robertshaw gas valve for my travel trailer
I am in need of a robertshaw gas valve for my travel trailer the one that is currently in it is a 5000 elc can this be replaced by a 7000 elc?… read more
Bill
Bill
High School or GED
318 satisfied customers
I need to replace a robertshaw grayson gas valve 7000 mvrlc
I need to replace a robertshaw grayson gas valve 7000 mvrlc 753-701-401 out of a fireplace from about 1990. Is this possible?… read more
Rick
Rick
Supervisor
36,564 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

348 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