HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
Our furnace - comfortmaker is not working right. It's
Our furnace - comfortmaker is not working right. It's blowing, but it is a soft lockout (yellow lights). … read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,153 satisfied customers
We own a new house, with a single stage, non-variable speed
We own a new house, with a single stage, non-variable speed motor. I got two estimates to add A/C. One says that a variable speed motor could be put in the current furnace system (Bryant) and would be… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
14,141 satisfied customers
Well ... I have a Trane xl624 thermostat connected to a xv95
Well ... I have a Trane xl624 thermostat connected to a xv95 furnace/xr16 a/c setup and want to replace it with the xl824 .. … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,488 satisfied customers
I have an air conditioner quote for a full replacement
I have an air conditioner quote for a full replacement (AC/Heat). He quoted a ICP 14 Seer 3 ton outdoor unit, ICP 14 Seer 3 ton horizontal coil and a ICP 14 Seer 3 ton variable speed high efficiency g… read more
Rick
Rick
Supervisor
34,420 satisfied customers
My Janitrol-90 fan no longer comes on... after it howled for
My Janitrol-90 fan no longer comes on... after it howled for awhile and I shut it off. … read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
I have good quotes from co. to install comfort maker or Tempstar
I have good quotes from co. to install comfort maker or Tempstar VT96 furnace and 3 ton 13 seer C4A3 AC. Which is better, they both have 10 yrparts and labor as long as I have serviced annually?… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,153 satisfied customers
I have 2 quotes to replace a 14 year old furnace and condenser.
I have 2 quotes to replace a 14 year old furnace and condenser. I plan to be in the house for 5 to 10 years and live in Chicago. the second floor has always been hot in summer and cold in winter. Cont… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I am considering a new Arcoair furnace and A/C. Ilike the
I am considering a new Arcoair furnace and A/C. Ilike the idea of the VT96 variable 2 stage, b ut am wondering about any noises or whines as the motor changes speeds? My furnace room is in the center … read more
Appliance Guru
Appliance Guru
23,541 satisfied customers
I am looking to replace my 20-30 year old furnace. I have
I am looking to replace my 20-30 year old furnace. I have a home built in 1941 that we have blown insulation, re-roofed, sided and fixed all the windows. The current furnace is a 90% efficient Duomati… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,488 satisfied customers
having trouble with roll out switch tripping on 9mvu 100,000
having trouble with roll out switch tripping on 9mvu 100,000 btu 2 stage heat w/variable speed drive unit. This is first heating season. Checked inlet and outlet pipes. ok. Even tripped with door off … read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,153 satisfied customers
I have a Tempstar DC 90 furnace (model NUGM125EKB1) and have
I have a Tempstar DC 90 furnace (model NUGM125EKB1) and have been told that my blower motor needs to be replaced. It is not working at all right now. What is an average cost of the motor and of the la… read more
Rick Mather
Rick Mather
HVAC Technician
3,634 satisfied customers
I know a little about a lot of things, but not a lot about
I know a little about a lot of things, but not a lot about HVAC. Last Thursday my air stopped working. I suspected it was the blower motor, but that was just a hunch. My furnace is OLD. Due to the hea… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,488 satisfied customers
What will we see regarding electric bills, heat comfort, temp
What will we see regarding electric bills, heat comfort, temp responses, air flow/warmth at registers closest to the furnace versus the most distant floor registers?? Our old (22 years) goodman electr… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,488 satisfied customers
Greetings. I am out of town and my furnace is acting up while
Greetings. I am out of town and my furnace is acting up while im away. I have a CArrier approx. 15 year old 90% (SXA or something likekthat) about 100,000 btu (hasinducer motor). Hvehad two service vi… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
We have a 8yearold mid efficiency furnace. It runs 24/7 all
We have a 8yearold mid efficiency furnace. It runs 24/7 all year. slow 24/7 kicking to high when heat or cool is asked for. that is what I asked for, gives us a better even temp in a bungalow. I was w… read more
Bill
Bill
High School or GED
318 satisfied customers
We have a TUH2B060A9V3VAB upflow gas fired , direct vent ,
We have a TUH2B060A9V3VAB upflow gas fired , direct vent , 2-stage condensing furnace with a variable speed inducer, and we were wondering just what the variable speed fan is supposed to be doing. Sho… read more
Rick Mather
Rick Mather
HVAC Technician
3,634 satisfied customers
The Trane xv 90 variable speed furnace in our home has been
The Trane xv 90 variable speed furnace in our home has been sporadic twice this week. The igniter glows red but the burner doesn't light unless I either turn the electric on and off or tap the gas val… read more
Rick
Rick
Supervisor
34,420 satisfied customers
Hi I have a trane XV 90 2 stage variable speed furnace and
Hi I have a trane XV 90 2 stage variable speed furnace and a trane digital 2 stage stat, the furnace will not go into stage 2 heat, we have changed out the stat & changed out the wiring, still with no… read more
HVACguy
HVACguy
Vocational, Technical or Trade Scho
18 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