HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
I had an a Hvac tech retire my thermostat for my Carrier
Hi I had an a Hvac tech retire my thermostat for my Carrier infinity 98 and my carrier ac. I have one exhaust. He said I need one for furnace and one for ac. Is that correct? I had an error code 179 f… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
Just installed new goodman gmss921005cnab yesterday for a a,
just installed new goodman gmss921005cnab yesterday for a a, worked fine for 1 day, now the burner won't stay lit … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,791 satisfied customers
Need Help in picking replacement Central HVAC system for our
Hi, need Help in picking replacement Central HVAC system for our house the Square footage of the home is 1,990, and the zip code is 94520 for out climate our old HVAC system is Rheem from 1972 or 1973… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
I'm trying to locate the outside reset button for my Trane
I'm trying to locate the outside reset button for my Trane HVAC unit … read more
Daniel Plourde
Daniel Plourde
plumbing, hvac technichian
Vocational, Technical or Trade School
468 satisfied customers
In Jefferson county, can a home owner get a permit to have a
In Jefferson county KY, can a home owner get a permit to have a licensed HVAC friend install a new furnace if, in fact, a permit is needed?… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
I have a Carrier weather maker infinity gas furnace installed
I have a Carrier weather maker infinity gas furnace installed approx 2001. It's been a great furnace, but very occasionally (2 or 3 times per season), it totally loses power. No error code lights, no … read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
A customer has a new SL280UH090V48B furnace he wants a 95%.
A customer has a new SL280UH090V48B furnace he wants a 95%. My HVAC man told me that Lennox does not make a varible speed 2 stage furnace is this true.… read more
KenCan
KenCan
Vocational, Technical or Trade Scho
111 satisfied customers
Hi, I have a Ritetemp theromstat that is not working correctly.
Hi, I have a Ritetemp theromstat that is not working correctly. The temperature and time display properly, but the thermostat setting does not display, furthermore the furnace does not respond to push… read more
ComfortZone
ComfortZone
Associate Degree
515 satisfied customers
We have a Lennox Elite Series propane hot air furnace. It
We have a Lennox Elite Series propane hot air furnace. It is 5 years old, installed by an HVAC subcontrator when our home was built. It is located in a large open basement. During a recent service cal… read more
MagiicAir
MagiicAir
HVAC Service Supervisor
Vocational, Technical or Trade Scho
110 satisfied customers
Im in atlanta GA and looking to replace a 25 yr old HVAC syestem
I'm in atlanta GA and looking to replace a 25 yr old HVAC syestem for my home. 2300sq ft on main level and 1500sq ft in finish basement. They want to put in a 4 ton system complete system. Natural gas… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
We have a Lennox, Model #C 23-41-1 Furnace and air conditioning
We have a Lennox, Model #C 23-41-1 Furnace and air conditioning unit. Since installation we have had water damage to our home coming from the fireplace chimney on the upper level of our 2nd story home… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a 1500 ft2 house and need to replace my furnace. I
I have a 1500 ft2 house and need to replace my furnace. I want a Carrier and my local guy suggested the MAV060. What are the pro's and con's of this unit? They say it's 94% effeciant - is this true? T… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I have a 25 year old Lennox gas furnace. I was told buy a service
I have a 25 year old Lennox gas furnace. I was told buy a service man that it has a weak motor and leaking gas control valve. should I be repalcacing the whole furnace $4,000.00 to $ 5,000.00 or just … read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
HELLO ANY HVAC TECHNICIAN CAN YOU LOCATE ME A EXHAULSE BLOWER
HELLO ANY HVAC TECHNICIAN CAN YOU LOCATE ME A EXHAULSE BLOWER MOTOR ASSEMBLY FOR A HIGH EFFECIENCY FURNACE. BILL HAS ALL OF MY INFO AND PROBLEM DESCRIPTION. HERE IS INFO FROM THE ASSEMBLY: 2862-513-01… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 satisfied customers
Yes I used to be in the HVAC business but got out about 8 years
Yes I used to be in the HVAC business but got out about 8 years ago but I still do a little here and there. I am not a whole lot familiar with the Goodman air handler but I installed one for a homeown… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 satisfied customers
Hi I was wondering if you could help me. We are needing to
Hi I was wondering if you could help me. We are needing to buy a new propane furnace, for a 64 year old house. The house is in very sound shape, and 900 sq.ft. on a total of 3 floors (basement, main a… read more
Rick
Rick
Supervisor
24,947 satisfied customers
I am looking to replace my existing furnaces with variable
I am looking to replace my existing furnaces with variable speed energy effecient gas furnaces, existing units are 20 years old. what would you recommend.… read more
coolman1973
coolman1973
AC/Heat Tech
Vocational, Technical or Trade Scho
162 satisfied customers
Hi i need to buy a furnace and they sell air flow and lennox
Hi i need to buy a furnace and they sell air flow and lennox which is better? I hear alot of lennox but airflow is much chealer but I feel may not be better?… read more
Jason Martin
Jason Martin
Maintenance Supervisor
Vocational, Technical or Trade Scho
88 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