HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
WE have a goodman furnace model GMH80803BNBA that starts up,
WE have a goodman furnace model GMH80803BNBA that starts up, but does not ignite, then the motor stops. This happened last year and I took off the panel and somehow it reset and worked. The light was … read more
Appliance Guru
Appliance Guru
18,977 satisfied customers
I can't get the boiler to ignite. The heating system has
Hi I can't get the boiler to ignite. The heating system has been operating continuously for probably 6 months now. This is unusual for me. I normally only use the system for hot water for washing etc.… read more
Andrew Smith
Andrew Smith
General Manager
Vocational, Technical or Trade Scho
3,001 satisfied customers
My criterion 2 plus 2 is failing to start intermittently.
My criterion 2 plus 2 is failing to start intermittently. Thermostat I set to 68 degrees temp goes down 64 and it will finally start. Changed filter and batteries in thermostat. … read more
Appliance Guru
Appliance Guru
18,977 satisfied customers
Phil I have a nordyne furnace model number kg7sc072d-24b. We
Hi Phil I have a nordyne furnace model number kg7sc072d-24b. We have had trouble getting the furnace to operate this season. we have changed the filter and the system is trying to fire up. The ignitor… read more
Rick
Rick
Supervisor
25,560 satisfied customers
I have a question about the pilot light on my oil furnace?
Good evening. I have a question about the pilot light on my oil furnace? It keeps going out and works fine when I restart but make some smoke when it initially ignites. Is that normal? … read more
Rick
Rick
Supervisor
25,560 satisfied customers
I have a Williamson gas fired furnace.... some times the
I have a Williamson gas fired furnace.... some times the furnace will cycle for days then it will go through a cycle the blowers Will continue to run trips the circuit board a red flashing light comes… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
I have a Ruud Achieve Super Quiet 80. It will not ignite,
I have a Ruud Achieve Super Quiet 80. It will not ignite, even though I can hear it trying. It has 1 flashing light which indicates a soft lockout. I can't find a reset button and have not been succes… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,233 satisfied customers
New furnace , when power turned on blower motor starts imm
New furnace , when power turned on blower motor starts immediately It is a williamson low boy model club 140 dd r st. Furnace burner started at first then shut down but blower stayed on now it runs as… read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,024 satisfied customers
I've got an Arocaire heater, Model No: NBF125J20A2 that is
I've got an Arocaire heater, Model No: NBF125J20A2 that is blowing but not producing heat. I turned the gas knob off, then back on, but that didn't work. How can I get the heat working?… read more
Rick
Rick
Supervisor
25,560 satisfied customers
Hi & thanks in advance for your assistance! The Wayne MSR
Hi & thanks in advance for your assistance! The Wayne MSR oil burner in my 1985 vintage Whirlpool forced air furnace is having an intermittent problem that I'm trying to fix before leaving for a short… read more
servtech50
servtech50
HVAC/R service tech
296 satisfied customers
Hello We have a very old Williamson furnace in the house.
Hello We have a very old Williamson furnace in the house. It has worked perfectly fine since we bought the house 8 years ago. Last year, we've noticed that it got little colder than usual in the house… read more
Charles
Charles
Owner
FCC Communication License
1,456 satisfied customers
A/C stopped working. E1 error on thermostat. Earlier it sounded
A/C stopped working. E1 error on thermostat. Earlier it sounded like the switch was clicking off and on repeatedly. Turned it off at breaker - no change. Turned switch off - thermostat reset with same… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
have an armstrong air ultra 80 oil furnace. (never had one
have an armstrong air ultra 80 oil furnace. (never had one before) tank ran empty while i was out of town for work for 3 weeks. had about 150 gallons put in tank. furnace wont restart, what do i do?… read more
Heath Moyer
Heath Moyer
1,064 satisfied customers
i have a williamson temp-o-matic gas furnace model #36C87
i have a williamson temp-o-matic gas furnace model #36C87 it will not go on. the repair man said he doesn't think they make the ignition valve anymore. it just won't catch. it tries and tries but now … read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
I have a comfortmaker furnace (model GUI050A012AIN). Im not
I have a comfortmaker furnace (model GUI050A012AIN). I'm not an expert in repairing furnaces at all, but it seems like the igniter comes on for a few seconds while the gas lines opens up but it doesn'… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
Furnace comes on, can hear the flame burning fine. after about
Furnace comes on, can hear the flame burning fine. after about 10 seconds flames cuts out. Have to press the reset button to try again. service man done tests and says all if working properly.… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
i have a renzor rooftop that keeps going into off mode there
i have a renzor rooftop that keeps going into off mode there is no codes coming up what could be happening i even talked to a teck today… read more
TimVZ26
TimVZ26
Service Foreman
Vocational, Technical or Trade Scho
157 satisfied customers
I have a Williamson Temp O Matic Mod# T167-10-2 oil fired
I have a Williamson Temp O Matic Mod# XXXXX oil fired furnace. The flame starts fine, the blower works fine, the nozzle was changed in October, and at the same time a new oil and air filter. finally t… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 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

10,114 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