HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
Emerson screen suddenly blank. New batteries to no avail.
Emerson screen suddenly blank. New batteries to no avail. Our electricity was off all morning. Never looked at thermostat during that time. Just noticed at 3:15. While it has batteries, would it be af… read more
Kim Kimmel
Kim Kimmel
HVAC Mechanic
EPA certified residential refrigerant
311 satisfied customers
My thermostat is not turning in. Changed batteries and still
Hello. My thermostat is not turning in. Changed batteries and still looks dead … read more
JHorvath M.H.
JHorvath M.H.
Manager/ Installer/ Technician
Masters hvac license
476 satisfied customers
The thermostat is black, the ac is still on but it just
The thermostat is black, the ac is still on but it just seems the thermostat may have short in it … read more
Jeffrey Towler
Jeffrey Towler
Skilled trades
Hvac trade school
578 satisfied customers
I cant get the heat to turn on. I've reset the two
i cant get the heat to turn on. I've reset the two thermostats, and still they're reading 53 degrees. … read more
Jeffrey Towler
Jeffrey Towler
Skilled trades
Hvac trade school
578 satisfied customers
Had Viviant thermostat. It died they're shipping me a new
Had Viviant thermostat. It died they're shipping me a new one because of Covid it can take up to 10 days I suggested I put back on my Honeywell 5000 series until the new thermostat arrives in the mail… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,858 satisfied customers
How do I change battery. Honeywell, I think THo522od1o. I
I just cannot figure how to get front cover off to change battery. Do not want to rip off wall … read more
Drcool
Drcool
HVAC Technician
Bachelor's Degree
348 satisfied customers
My Emerson thermostat died, and I replaced the batteries. To
My Emerson thermostat died, and I replaced the batteries. To no avail. After pressing the digits sometimes two at a time and of a sudden, it lit up again. So I replaced in on the wall and it died agai… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
16,133 satisfied customers
The screen of my Honeywell thermostat is blank. It was
The screen of my Honeywell thermostat is blank. It was working this morning, I took it off the wall and changed the batteries abc now there is nothing on the display … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
16,133 satisfied customers
We took off our Nest thermostat and we're trying to put our
We took off our Nest thermostat and we're trying to put our Honeywell thermostat back on. I thought we got all the wires in correctly but when we attach everything it tells us the temp in the house, t… read more
Michael Ferryman
Michael Ferryman
1,870 satisfied customers
My Thermostat control showed a low battery indicator, and
My Thermostat control showed a low battery indicator, and when I replaced the batteries, the LCD screen is now completely blank. … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
16,133 satisfied customers
I have a Honeywell FocusPro THH6000 Series thermostat. It
I have a Honeywell FocusPro THH6000 Series thermostat. It went blank and none of the buttons work to show anything. I removed the face and reattached it and the furnace unit went on but nothing shows … read more
Rick
Rick
Supervisor
37,091 satisfied customers
I have an E1 38 error on my Honeywell thermostat, heat was
I have an E1 38 error on my Honeywell thermostat, heat was working perfectly fine last night. But now no heat is coming through the vents and there is a steady red light on my furnace where it says “h… read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
6,352 satisfied customers
Had a wooden shed get hit by lighting no electricity
Had a wooden shed get hit by lighting no electricity involved. Now the Trane gas furnace won't kick on and the thermostat is unresponsive. … read more
Michael Ferryman
Michael Ferryman
1,870 satisfied customers
I have a honeywell programable thermostat and the screen has
I have a honeywell programable thermostat and the screen has gone blank. Now what? Im 78 years old, arthritic and not very handy. Any help would be useful. … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
6,352 satisfied customers
We had to change batteries in our thermostat. Now heat
Hello. We had to change batteries in our thermostat. Now heat doesn't work. Do we need to redo settings for furnace and where do we find them?… read more
Rick
Rick
Supervisor
37,091 satisfied customers
Phil my name is ***** *****. I have a Honeywell thermostat.
Customer: phil my name is ***** *****. I have a Honeywell thermostat. The screen said "change battery" so I opened the back side unit that holds the two AA batteries and took them out. Put in two new … read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have honeywell thermostat, 32237626-002 Rev B. Its in a
I have honeywell thermostat, 32237626-002 Rev B. It's in a house we just moved into. We got the low battery sign. It was replaced - ok. We also got the flashing filter sign. They were definately dirty… read more
caleb
caleb
108 satisfied customers
our ecotec 838402_06 fires up and is supplying hot water perfectly
our ecotec 838402_06 fires up and is supplying hot water perfectly well but I have tried to get the radiators working this weekend but without success. I have gone through the programme modification v… read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
3,091 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

348 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