HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
I have the following wires: W RH RC Y G, what type of nest
I have the following wires: W RH RC Y G, what type of nest is comparable with it? … read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,346 satisfied customers
We are having trouble with our Nest Thermostat. The
Hello we are having trouble with our Nest Thermostat. The thermostat keeps going off. Comes up with the air error code of each 73. We think, not sure, that is a third generation e-nest thermostat … read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,346 satisfied customers
We don't have any power going to our heater. Electric - 3
1 day - checked the breaker, nest isn't getting any power and I'm in the attic with the heater and there is not power … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
14,574 satisfied customers
I tried to install a Nest Learning Thermostat yesterday and
Hello, my name is Chris. I tried to install a Nest Learning Thermostat yesterday and ran into trouble. When removing my old Honeywell thermostat, it had two wires going into the G terminal, a Y wire, … read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,346 satisfied customers
Can't figure out how to use the nest. We don't have internet
we don't have internet at our new house installed yet so I tried doing it manually and it just turns on the heater. My house is 104 degrees … read more
Twa252842
Twa252842
Handyman / Owner Operator
Vocational, Technical or Trade School
1,047 satisfied customers
I have a nest thermostat, it is working but the air is not
I have a nest thermostat, it is working but the air is not cold. What could be wrong with it … read more
Appliance Guru
Appliance Guru
23,545 satisfied customers
I have temperature set at 68 and fan is nit cooling. It
I have temperature set at 68 and fan is nit cooling. It shows fan is on but no air is blowing out of vents. … read more
Michael Ferryman
Michael Ferryman
1,625 satisfied customers
My AC isn't working. The thermostat is flashing comp delay.
My AC isn't working. The thermostat is flashing comp delay. … read more
Amber Corsen
Amber Corsen
Bachelors of Science
105 satisfied customers
My nest thermostat stop working. It have blank face. 9h5vdt.
My nest thermostat stop working. It have blank face … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
4,681 satisfied customers
I have a nest thermostat that is set to cooling but the
I have a nest thermostat that is set to cooling but the system doesn't recognize it. … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
4,681 satisfied customers
I have a Bryant A/C and Bryant thermostat. Thermostat is not
I have a Bryant A/C and Bryant thermostat. Thermostat is not working. I bought a nest thermostat but the only wires on my Bryant thermostat that are plugged in are labeled v+ and vg which the nest the… read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
4,681 satisfied customers
My Nest thermostat quit charging. What do I do? It's about
It's about 1.5 - 2 years old The number on the back of the thermostat is 09AA01AC211709XU, can you get the model number from that? … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
4,681 satisfied customers
I just installed a 3rd generation nest thermostat and the
I just installed a 3rd generation nest thermostat and the heat pump works but I have heat strips for additional heat and emergency heat. I got an error code last night and now I don't know where to fi… read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
4,681 satisfied customers
Trying to install a nest in my apartment but I don't know if
Trying to install a nest in my apartment but I don't know if it's single or dual fuel heating system … read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
3,090 satisfied customers
I tried to install a nest thermostat per instructions and
I tried to install a nest thermostat per instructions and it's saying it's not receiving power. I couldn't figure it out so I put back on my old thermostat and my air conditioning isn't working but th… read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
4,681 satisfied customers
It's a Nest thermostat issue. I get an e102 error when I
It's a Nest thermostat issue. I get an e102 error when I tried to switch to heat. I was just looking up forums to see if anyone had an answer. … read more
Jakob Sharman
Jakob Sharman
NVQ level 3
9 satisfied customers
I have a NEST thermostat and for some reason it is not
Hi! I have a NEST thermostat and for some reason it is not turning on our air conditioner. I was trying to figure out if the problem is with the NEST or with the AC. … read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,304 satisfied customers
Nest thermostat troubleshooting- No air conditioning.
I recently changed my 2 zoned home to 2 nest thermostats. For the past two months the heat has been working fine, however, now that I need A/C it is still pumping out hot air. I've felt the insulated … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,490 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