HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
How to reset my Emerson Thermostat? 2 years old. Just now it
Just now it is set at celcius so i googled what celcius is for 66 farenheit It said 18 so i set it to 18 … read more
Jerry
Jerry
Service Technician
High School or GED
573 satisfied customers
My setting is at 70 but the heating stops at 67F. I do not
My setting is at 70 but the heating stops at 67F. I do not know how to reprogram. … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
11,519 satisfied customers
I am trying to connect a nest 3rd gen therm from a Ruud
I am trying to connect a nest 3rd gen therm from a Ruud 41-20804-16... can you give me the correct wiring? … read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,408 satisfied customers
Just took it off shelf out of box an on the screen it is in
Just took it off shelf out of box an on the screen it is in locked mode, little padlock shows it locked I need to program it an see if home owner even wishes to use that option. … read more
Rick
Rick
Supervisor
31,076 satisfied customers
I have a Lennox ComfortSense 7500 (13H14). On the home
I have a Lennox ComfortSense 7500 (13H14). On the home screen I cannot change any settings. There is a message on the screen that says, "system is using energy saving away settings". I cannot see how … read more
Appliance Guru
Appliance Guru
23,084 satisfied customers
I have a Honeywell Chronotherm IV Plus about 16 yrs old.
Thank you. I have a Honeywell Chronotherm IV Plus about 16 yrs old. There is a guard on the temps and it will not allow to be set lower than 70 on the cool or warmer than 70 on the heat. I want to cha… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
I have a rite temp thermostat and the display quit working
I have a rite temp thermostat and the display quit working right. It doesn't give me any options to change the temperature. The program button doesn't work either. Any ideas? … read more
Rick
Rick
Supervisor
31,076 satisfied customers
I have a venstar thermostat t8850 thermostat that appears as
Hi, I have a venstar thermostat t8850 thermostat that appears as offline on my cell phone. n store, its on the touch calibration screen but is frozen. How can I reset this?… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,408 satisfied customers
We are trying to raise the temperature on our 90 Series Blue
We are trying to raise the temperature on our 90 Series Blue 1F952-1277 . We are unable to change it. It is locked in at 70 degrees Can you help us?… read more
Rick
Rick
Supervisor
31,076 satisfied customers
Im trying to reset the program including day and time on an Emerson 1
I'm trying to reset the program including day and time on an Emerson 1F97-1277 t-stat. when i hit menu, my only choice is installer config. i hit that, but nothing else changed.… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
11,519 satisfied customers
We moved into a home in Austin, TX with a RiteTemp touch
We moved into a home in Austin, TX with a RiteTemp touch screen thermostat, and no directions left behind by the previous owner. We cannot figure out how to set the temp for daytime and then a lower t… read more
A-1 Tech
A-1 Tech
Service Manager
Vocational, Technical or Trade Scho
526 satisfied customers
I have a trane wo4x25Do12259 with honeywell programable. At
I have a trane wo4x25Do12259 with honeywell programable. At around 30 degrees I have been using electric. With the hp furnace runs all the time. It does not atomaticly pick up the em heat. is this rig… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have an older White-Rogers Heat/AC thermostat (153-7758).
I have an older White-Rogers Heat/AC thermostat (153-7758). How do I change it from Celius to Farenheit display?… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
11,519 satisfied customers
We just moved into a new house that has a White Rodgers Serail
We just moved into a new house that has a White Rodgers Serail 80 BLUE 1F85-0471Q Thermostat, and we can't for the life of us figure out how to program it. Our electricity bill was just $280, so we ne… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
I suddenly cant get my 7 day programmable honeywell thermostat
I suddenly can't get my 7 day programmable honeywell thermostat to respond when I press the up or down arrows to over-ride the current program. I tried changing the batteries and that didn't help. The… read more
MagiicAir
MagiicAir
HVAC Service Supervisor
Vocational, Technical or Trade Scho
110 satisfied customers
I want to change the preset heat program on 1F95-1277 thermostat,
I want to change the preset heat program on 1F95-1277 thermostat, and the instructions are not clear as to how reset the time and temp.… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,468 satisfied customers
I was reseting my time due to date light savings ending and
I was reseting my time due to date light savings ending and some how I got into the high and low temps on the screen and am now stuck on 28 degrees farenhight and do not know how to get out of it ? Ti… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
We have two Vision Pro TH8000 Series Mdl TH83420U1008 I have
We have two Vision Pro TH8000 Series Mdl: TH83420U1008 I have programed it for two day Sat & Sun which are the only days it needs control heat & cool. Someone has entered awake up on Thrus. that I nee… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 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:

Rick Mather

Rick Mather

HVAC Technician

3,634 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

Jerry

Jerry

Service Technician

573 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.

< 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