HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
Wondering why the thermostat is not keeping an even temp.
hi, wondering why the thermostat is not keeping an even temp. fan never shuts off. I have it set to heat 72 but staying now at 74??? … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
There. My blower motor is squealing when in runs now. I am
Hi there. My blower motor is squealing when in runs now. I am looking for a blower motor … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I was n the business until 15 years ago. I just had a heat
I was n the business until 15 years ago. I just had a heat pump installed and the tech did not insulate the sensing bulb for the TXV. I asked him about it and he said they don't anymore but he was a y… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
58 TUA080 1-161 Serial # ***** A 10447 Carrier Furnace... The
58 TUA080 1-161 Serial # ***** A 10447 Carrier Furnace... The thermostat calls for heat, the inducer motor attempts to come on one to five maybe six times, then starts and runs the necessary time then… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,357 satisfied customers
g.e. heat pump a/c about 5 years tried to use the heat
g.e. heat pump a/c about 5 years tried to use the heat yesterday ; it came on but the fan did not run ; put the fan in the on position and it runs and heats ;… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
I have a Goodman heat pump model CPLE30-1 that is over 11 years
I have a Goodman heat pump model CPLE30-1 that is over 11 years old. All of a sudden the display on the thermostat shuts down and heat pump doesn't work for days then all of a sudden it starts working… read more
Comfort Specialist
Comfort Specialist
Licensee, Designer & Estimator
Vocational, Technical or Trade School
1,369 satisfied customers
My daughter (in America; I am in Malaysia) is having a problem
My daughter (in America; I am in Malaysia) is having a problem with her thermostat or furnace. Both are older. The thermostat is a Honeywell model, but she insists it has no "fan on/off auto" switch(e… read more
airheatman
airheatman
HVAC Technician
6 years college
11,854 satisfied customers
The problem is with a Lennox Heat pump. Unit continues to
The problem is with a Lennox Heat pump. Unit continues to run even after reaching the thermostat set point. I can manually lower the thermostat and the unit shuts off, but once it starts again, it con… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
I needed my condensation line drained on my Lennox G43UF. The
I needed my condensation line drained on my Lennox G43UF. The serviceman said the overflowed condensation probably ruined the induction motor and I should get a new one installed ($650) ASAP. The heat… read more
Tom
Tom
HVAC Technician
Vocational, Technical or Trade Scho
770 satisfied customers
I have an Amana gas furnace that is 12 years old. It cycles
I have an Amana gas furnace that is 12 years old. It cycles off and on in the morning when it is heating up to the daytime temperature. A repairman checked it last week but didn't fix the problem. Do … read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
I have a commercial building with a RHEEM roof-top,the
I have a commercial building with a RHEEM roof-top,the heating exchange is not fonctionnal,no hot air is coming in through the ducts,a technician looked at it last saturday and said it needs an "ignit… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I would like prices for: Carrier 4 ton 21 Seer Infinity 24ANB148A003
I would like prices for: Carrier 4 ton 21 Seer Infinity 24ANB148A003 and a 96% 2 stage variable furnace 59MN7A100V2120. Also, is the Vertical "N" Coil CNPHP4821ATA needed as a separate item, and is a … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I have geo trane system that was installed around 1997. It
I have geo trane system that was installed around 1997. It is model no. GSHB0411AF35. I have a problem that when it gets extremely hot outside the unit has a hard time holding the set temp. I change t… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
RWB29 prograammer. With advent of summer time, have tried to
RWB29 prograammer. With advent of summer time, have tried to adjust the time following instructions given in the guide unde rHow do I change winter and summer times. Allgoes well via Menu, select and … read more
Comfort Specialist
Comfort Specialist
Licensee, Designer & Estimator
Vocational, Technical or Trade School
1,369 satisfied customers
Our home is on About 40 miles from New York City on Long Island
Our home is on About 40 miles from New York City on Long Island Sound. We have two (2) lennox HVR1-200: one unit on the first floor and the 2nd for the 2nd floor. House is approx 7,800 sq feet. What i… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
heat pump kicks on aux heat when in cool after install of
heat pump kicks on aux heat when in cool after install of unit. how do i make heat not work and cool to come on… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
We have a 1930 stone 2 story cape cod in the Baltimore, MD
We have a 1930 stone 2 story cape cod in the Baltimore, MD area. Heat is wall inset radiators w/ steam supplied by an old gas boiler. We use a programmable thermostat w/ lower temp of 55 degrees for n… read more
Zev Simfukwe
Zev Simfukwe
High School or GED
23 satisfied customers
I HAVE A CARRIER 38YC(M) HEAT PUMP WITH CARRIER THERMO. CONTROL
I HAVE A CARRIER 38YC(M) HEAT PUMP WITH CARRIER THERMO. CONTROL #T874G1055 WITH #Q784L 1041 AND HH93AZ175AA PRINTED BELOW ON THE BACK PLATE. I NEED A WIRING DIAGRAM IN ORDER TO REINSTALL THIS ORIGINAL… 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:

Phil

Phil

Mechanical Engineer

8,427 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

1,029 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.

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

A-1 Tech

A-1 Tech

Service Manager

526 satisfied customers

I have been in the HVAC business for over 40 years.

< 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