HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
My Honeywell central vacuum intermittently turns off. About
My Honeywell central vacuum intermittently turns off … read more
canuck the pro
canuck the pro
10,193 satisfied customers
Charged it all night. Won't come on. Green button comes on
Charged it all night. Won't come on. Green button comes on briefly but then goes off. … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
4,196 satisfied customers
I have a model 350AAVo36060 serial 3207A05219 horzontal
I have a bryant model 350AAVo36060 serial 3207A05219 horzontal furnance We found rust spot on the secondary heat exchanger with the CO reading 85 parts per million. does this mean the heat exchanger i… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,035 satisfied customers
I recently received a Kirby vacuum from my daughter. She
I recently received a Kirby vacuum from my daughter. She purchased it about 3 yrs ago. She can't remember how to adjust the handle … read more
eddie22Island
eddie22Island
N/A
High School or GED
3,211 satisfied customers
I have a Dyson DC07 upright. The brush will not move and I
I have a Dyson DC07 upright. The brush will not move and I have cleaned the machine completely but have not success. It appears to be providing proper suction as it will pick up despite the brush situ… read more
Gaztech1
Gaztech1
Technician
Vocational, Technical or Trade School
2,131 satisfied customers
I have some problem with Red flame in my heating boiler
I have some problem with Red flame in my heating boiler burner- the model # GA92-120. Can we fix by replacing the burner for this Vaillant heating?- The SN is(###) ###-####… read more
Rick
Rick
Supervisor
34,142 satisfied customers
Problem … 14 years old - Goodman GMPN Multi-Positional Gas
Problem … 14 years old - Goodman GMPN Multi-Positional Gas Furnace Dependable 92 (GMPN100-4) Starting furnace sequence - Red LED indicator is STEADY - Inducer running great - Igniter glowing hot (20 s… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
13,807 satisfied customers
Our Rheem Criterion furnace, model number 1028-928, will not
Our Rheem Criterion furnace, model number 1028-928, will not maintain the flame. What should we do?… read more
Daniel Plourde
Daniel Plourde
plumbing, hvac technichian
Vocational, Technical or Trade School
699 satisfied customers
Question regarding a Quadrafire Classic Bay 1200 pellet
Customer: question regarding a Quadrafire Classic Bay 1200 pellet stove ***** ***** here is what is happening. The thermostat calls for heat and the unit kicks on. The pellets start feeding and the fa… read more
Jerry
Jerry
Service Technician
High School or GED
576 satisfied customers
weil mcclain HEII large amount of sooting. propane gas valve
weil mcclain HEII large amount of sooting. propane gas valve pressure or flue draft AS LIKELY CULPRIT?… read more
Rick
Rick
Supervisor
34,142 satisfied customers
Hi I have an old Hydortherm HI 125- I suspect that the absorption
Hi I have an old Hydortherm HI 125-B I suspect that the absorption units need cleaning. I can clean the top one by removing the dome and vaccuming out the soot. How do I clean the other absorption ele… read more
Rick
Rick
Supervisor
34,142 satisfied customers
Our hanging Lennox Model number Lf24-150 furnace is acting
Our hanging Lennox Model number Lf24-150 furnace is acting up. It will ignite and get warm for a while then quit heating, while the fan keeps blowing. Any ideas what to look at first? Thank you… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
13,807 satisfied customers
We have a Quadrafire insert model # XXXXX It is stuck
We have a Quadrafire insert model # XXXXX It is stuck on the start up sequence. Ideas what may be wrong? Also, looking on the web I've seen people refer to the vacuum hose....what and where is it? Tha… read more
Expert
Expert
I am a technician for Hvac Company in Virginia. Having continual
I am a technician for Hvac Company in Virginia. Having continual problems with this goodman Furnace. Model #GMS80 453ANA, Serial # XXXXX First went there and thought is was a bad rollover switch. my c… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,035 satisfied customers
We are thinking abour painting our brick fireplace (32years
We are thinking abour painting our brick fireplace (32years old). It covers almost the entire wall of our room. We use the fireplace (woodburning) daily. It has a raised hearth. How difficult is it to… read more
Will
Will
President
Vocational, Technical or Trade Scho
175 satisfied customers
I just removed the blower motor and squirrel cage........the
I just removed the blower motor and squirrel cage........the motor does work.....but the shaft looks like it could be turning a little uneven......is there a way to confirm whether the shaft is turnin… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
I have a Lennox 80UHG and notices a Smokey smell one morning,
I have a Lennox 80UHG and notices a Smokey smell one morning, it passed. Also when checking the unit I saw that Roll-Out sensor tripped as indicated by the Diag1 on and Diag2 Flashing. I think that ma… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
I have a Carrier 58MXA060-12 gas furnace. I had the heat exchangers
I have a Carrier 58MXA060-12 gas furnace. I had the heat exchangers changed out on the class action law suit 1 year ago. Now the furnace has been cutting out leaving the blower motor running. Error co… read more
coolman1973
coolman1973
AC/Heat Tech
Vocational, Technical or Trade Scho
162 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