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 furnace induction fan does not turn on. I replaced the
I installed a new pressure switch. I ordered a new fan but it also would not turn on… read more
Twa252842
Twa252842
Handyman / Owner Operator
Vocational, Technical or Trade School
167 satisfied customers
I have a lennox G43UF-36B-070-08 furnace and the fan is
I have a lennox G43UF-36B-070-08 furnace and the fan is constantly running but it is not blowing any heat … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,250 satisfied customers
My Evcon furnace has a standing pilot which is burning blue,
My Evcon furnace has a standing pilot which is burning blue, but when the thermostat asks for heat, the blower comes on and only cold air comes out of the vents. The combustion chamber remains dark, e… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
I have a Bekett-Honeywell R7184B and the LED light won't
I have a Bekett-Honeywell R7184B and the LED green light won't come on pressing the red reset button doesn't light the green led light oil burning furnace … read more
Rick
Rick
HVAC Supervisor
25,767 satisfied customers
I have a Nordyne furnace, model # M1MB056ABW. my issue is
I have a Nordyne furnace, model # M1MB056ABW. my issue is that when furnace starts up the status indicators lights are as follows: steady red led, the yellow led will come on when burner comes on it i… read more
Rick
Rick
HVAC Supervisor
25,767 satisfied customers
Model48tme006-a-501 no heat p/c board led flashes 6 times. 3
model48tme006-a-501 no heat p/c board led flashes 6 times … read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,024 satisfied customers
Rheem classic series RRPL, 2 blinking lights on board,
Rheem classic series RRPL , 2 blinking lights on board, thermostat clicks when demand for heat, but nothing happens at the furnace. Fan runs when selected on, and off in the auto mode… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,250 satisfied customers
My Model # XXXXX XXXXX 3030B6 , the problem that Im having is its
My Model # ***** ***** 3030B6 , the problem that Im having is its only blowing cool air in them heat position? How do I fix this?… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a Goodman gas furnace. heat not working since yesterday
I have a Goodman gas furnace. heat not working since yesterday night. Technician (annual maintenance contract) said the induction motor which lets the gas furnace high efficient is not working and bec… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
Just replaced My draft blower motor on my Trane XL80 (it was
Just replaced My draft blower motor on my Trane XL80 (it was in bad shape, and had caused a code on the LED) Once replaced the furnace works GREAT! ........BUT then I came home from a short work trip … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,250 satisfied customers
I have a lennox elite furnace and the thermostat is set to
I have a lennox elite furnace and the thermostat is set to auto for A/C and the induction motor will turn on for a couple seconds and shut off and i have 2 LED lights flashing slowly simutaniously, bu… read more
SWFLHVAC
SWFLHVAC
85 satisfied customers
I have a williamson 2 stage gas furnace.It starts its cycle...induction
I have a williamson 2 stage gas furnace.It starts it's cycle...induction motor...igniter glows...gas ignites but when fan comes on, moter and gas shut off. Fan runs about 20 seconds then the cycle sta… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
My WeatherMaker 8000 is blinking with error code 42. Is this
My WeatherMaker 8000 is blinking with error code 42. Is this something fixable (like a dirty filter)?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,968 satisfied customers
I have a G41UF furnace that is not working properly. I discovered
I have a G41UF furnace that is not working properly. I discovered the condensate catch basin pump had failed and it was wired into the thermostat control power (the red wire). I have removed the pump … read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a Trane XE 90 at my vacation home when Im not here
I have a Trane XE 90 at my vacation home when I'm not here I leave it holding at 55 degrees. When I showed up yesterday the blower was running but no heat and the inside temp was 40 degrees so it had … read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
I have a York Affinity 9.S SERIES furnace model number G1UA048S21G.
I have a York Affinity 9.S SERIES furnace model number G1UA048S21G. The furnace is 4 years old and is still covered by a 5 year parts warranty. This system provides heat and cooling to 3 zones. Over t… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
Rheem Classic 90 plus furnace/air not working this morning
Rheem Classic 90 plus furnace/air not working this morning - no heat. Thermostat seems ok (24vac at both red and white wire. After pushing in the filter interlock switch, on the control board the pwr … read more
Rick
Rick
HVAC Supervisor
25,767 satisfied customers
I have a comfortmaker 92% furnace installed in 2004 . has
I have a comfortmaker 92% furnace installed in 2004 . has ran fine til this year ... ran fine last heating season. went to kick on hte heat this year and it does its initial startup sequence induction… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,968 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

7,791 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