HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
Thermostat is now showing the temperature in the house.
Thermostat is now showing the temperature in the house. Changed batteries but still can't see temperature. Any ideas? … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
I got a message to replace batteries, which I just did. Now
I got a message to replace batteries, which I just did. Now it runs constantly, even though the left hand temp is 67 and the thermostat is set for 64. Even if I push "off" it runs. It stops if I take … read more
john
john
self employed
High School or GED
227 satisfied customers
My a/c wont turn on or fan. Just today i have a digital
maybe if can tell me for sure what i need to do to make sure its a thermostat problem … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
My thermostat is not showing the degrees. The thermostat. We
we changed the batteries bc is said they were low...it's working but no light on the front to see what the temp is and auto not wortking… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
My honeywell aircon thermostat is beeping and can't figure
my honeywell aircon thermostat is beeping and can't figure out how to make it stop … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
What are batters for on ****111 thermostst. Thermostat.
can't get cover on with batteries top or bottom first… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,887 satisfied customers
I have a honneywell th, I Have a Honeywell Theomast that is
I Have a Honeywell Theomast that is keeping the room at 72 but can only set temp at 50 do I need to have it replaced? … read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
962 satisfied customers
Phil! I installed the thermostat two days ago... Something
something specific to the thermostat... Previously we had a Simple Comfort 2811 thermostat connected and we had a green wire connected to W3 which I guess controls the fan... … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
10,006 satisfied customers
I just replaced the batteries in my thermostat... I just
I just replaced the batteries in my thermostat set it to the auto position but the fan keeps running constantly as if it were on the on position need your suggestion thank you … read more
hvacdave84
hvacdave84
99 satisfied customers
Yesterday evening at bedtime I set the thermostat to 80 as I
yesterday evening at bedtime I set the thermostat to 80 as I usually do. The reading on the display at that time was 76. The fan continued to run for a prolonged time so I changed the batteries assumi… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
10,006 satisfied customers
Does my infinity thermostat work off batteries? the screen
Does my infinity thermostat work off batteries? the screen is completely blank … read more
Rick
Rick
Supervisor
24,971 satisfied customers
The AC stopped working after the batteries in the thermostat
The AC stopped working after the batteries in the thermostat went out. I think this signaled the system to shut offer. From what I'm reading on the Internet this is common and suggestions are saying t… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
Woke up this am with my thermostat screen nb. I have a
i have a luxpro thermostat new house when I took pam … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
My thermostat appears to be working fine, but my house
my thermostat appears to be working fine, but my house hasn't been cool for almost 24 hours. How can I find out why my house won't cool off? … read more
WCohn
WCohn
Journeyman Plumber
Journeyman License
1,846 satisfied customers
How much is this going to cost me? Comfort net thermostat
Comfort net thermostat ck01 is flashing battery power … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
7,807 satisfied customers
I had a Goodman furnace and Robertshaw Thermostat installed
I had a Goodman furnace and Robertshaw Thermostat installed 2010. The filter is regularly changed. The temperature control cannot be adjusted to increase the temp control for the furnace to go on. It … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
10,006 satisfied customers
The Honeywell thermostat had low battery flashing. I put 2
The Honeywell thermostat had low battery flashing. I put 2 AAA BATTERIES in. Placed the plate back on the wall and now the air doesn't come on...… read more
Jason Whatley
Jason Whatley
60 satisfied customers
All of a sudden both of my Venstar thermostats both stopped
All of a sudden both of my Venstar thermostats both stopped working. Tried to reconnect to wifi but it does not accept the WIFI connection. Help ?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,887 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

10,006 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

1,024 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.

Rick Ridley

Rick Ridley

UK Heating Engineer

871 satisfied customers

Retired But have had 30 years on the tools, Ex CORGI

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

< 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