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 a new Honeywell thermostat mounted on the wall model
I have a new Honeywell thermostat mounted on the wall model RTH7600, and having trouble. can u lead me through setup? … read more
airheatman
airheatman
HVAC Technician
6 years college
12,205 satisfied customers
My Rodgers thermostat will heat above 68 degrees. What is
My White Rodgers thermostat will heat above 68 degrees. What is wrong and how can i fix it … read more
Appliance Guru
Appliance Guru
21,731 satisfied customers
I have a Honeywell thermostat that I can't get set past 68
I have a Honeywell thermostat that I can't get set past 68 degrees. I know convention is 68 in general. However I only have one thermostat for the whole house and my bedroom is 74 degrees. I need to b… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,433 satisfied customers
I recently had a new central air system installed basically
Hello, I recently had a new central air system installed for my basically 1 story 1,200 sq feet ranch home. 2 ton condenser outside, 2 1/2 ton coil inside on top of the furnace. I have a thermostat th… read more
Rick
Rick
HVAC Supervisor
29,392 satisfied customers
, I have a Honeywell T8000c series thermostat. All I
I have a Honeywell T8000c series thermostat. All I want it to do is wake at 6:45 am to 74 degrees and change to 68 degrees at 10pm. … read more
airheatman
airheatman
HVAC Technician
6 years college
12,205 satisfied customers
I have a Chromothern III thermostat, it runs and then shuts
I have a Chromothern III thermostat, it runs and then shuts off for only 3 minutes is that correct? if not what adjustment can I make to increase the anticipation time. don… read more
airheatman
airheatman
HVAC Technician
6 years college
12,205 satisfied customers
My UD080R furnace no heat, fan can run I can run the fan
my UD080R furnace no heat, fan can run I can run the fan continously with no problem from the switch on the thermostat. As soon as I set the thermostat to "heat" the control panel fuse blows. The fuse… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
My Rinnai direct vent gas Energystar 556WT heater's
My Rinnai direct vent gas Energystar 556WT heater's thermostat seems to not read the temperature properly. It has two ways in which it seems to be confused. For instance, the room temperature (read by… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I have a carrier weather maker 8000 furnace that operates both
I have a carrier weather maker 8000 furnace that operates both ac and heat. Recently had a blower replaced but the heat was produced erratically. Had a new Honeywell thermostat installed, but problem … read more
Theplumber717
Theplumber717
Plumber
Vocational, Technical or Trade Scho
1,265 satisfied customers
Hi, I live in a recently purchased townhome in Olathe, KS.
Hi, I live in a recently purchased townhome in Olathe, KS. Very cold here for past couple weeks. Townhome built in 08 and has a White-Rodgers (non-programable) thermostat that appears to be a very bas… read more
Heath.M
Heath.M
Refrigeration Mechanic
Vocational, Technical or Trade School
223 satisfied customers
I have Lennox mode C33-25A-2F93, serial number 6007F09765.
I have Lennox mode C33-25A-2F93, serial number 6007F09765. I got up this morning and adjusted my thermostat from 68 to 74, heard it click on and then off. Bumped the heat to 80, again heard it click o… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,418 satisfied customers
I have an old fraser - johnston model 2OEF42A1A ELECTRIC HEATER.
I have an old fraser - johnston model 2OEF42A1A ELECTRIC HEATER. THE BLOWER MOTOR WILL TURN ON BUT NO HEAT UNTIL I PUSH THE MANUAL RESET BUTTON. THEN IT WILL ONLY GET UP TO 68 DEGREES. FURNACE CONTINU… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
Hi There, For the past two days our central heating installed
Hi There, For the past two days our central heating installed by Honeywell, model T8602C has been blowing cold air. My husband has re-set the display, followed the manual, trouble shooting. The Pilot … read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a 88,000 btu Bryant furnance Model number 395CAV042091AEJA
I have a 88,000 btu Bryant furnance Model number 395CAV042091AEJA Series E Serial # XXXXX I keep showing a flashing code 13 but then later it will go to 33. I have checked and replaced my filters and … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,418 satisfied customers
We set the stat temp to 79 degrees. the stat is in heat mode.
We set the stat temp to 79 degrees. the stat is in heat mode. we set all the programable times and days to 79 and the heater stays running for 5-10 min and shuts off even when the room is at 74 degree… read more
Tom
Tom
HVAC Technician
Vocational, Technical or Trade Scho
770 satisfied customers
I have a White-Rodgers Thermostat on my home heating system,
I have a White-Rodgers Thermostat on my home heating system, Model 1F 90 371. I just put new batteries in it and set the time. Now, I am having trouble setting the operating temperatures. I follow the… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
Hello, The thermostat has been set at 74 for several weeks
Hello, The thermostat has been set at 74 for several weeks now. However, last night my room was really cold. I have a thermometer that I took into my room. The temp was 68 degrees but the thermostat i… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,418 satisfied customers
i hAVE A CARRIER THERMOSTAT AND IT KEEPS RESETTING THE TEMP
i hAVE A CARRIER THERMOSTAT AND IT KEEPS RESETTING THE TEMP TO 68. iT IS IN HEAT MODE, i WILL PUT IT TO 75 AND IT WILL COME ON THEN AFTER A FEW MINUTES TURN OFF AND RESET TO (Sorry for the caps) 68, i… read more
DuWayne
DuWayne
Sales/ Service
Vocational, Technical or Trade Scho
126 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