HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
My thermostat kicks my furnace on at 60, trying to correct
My thermostat kicks my furnace on at 60, trying to correct but lost my instructions, I replaced the batteries but didn't seem to help, had a furnace technition to check furnace but furnace was kicking… read more
Christopher Coleman
Christopher Coleman
1,431 satisfied customers
My thermostat has been on the blitz for over 10 days. The
My thermostat has been on the blitz for over 10 days. The temperature in my home has been between 58 - 61 degrees. A couple of times, the temperature did go to a normal 69 degrees or went up 4-5 degre… read more
JustAnswer
JustAnswer
289 satisfied customers
I have a Honeywell cm727 thermostat and it is reading 24c
I have a Honeywell cm727 thermostat and it is reading 24c constantly regardless of the actual room temp. This means the auto system doesn't work as it assumes the temperature is already reached. This … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I have a Honeywell programmable thermostat TH8320U1008,
I have a Honeywell programmable thermostat TH8320U1008, approx age 10 years. It started chirping so I replaced the batteries (battery negative end had started corroding), cleaning all the terminals wi… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
10,265 satisfied customers
I need to replace a Lennox Programmable Thermostat
I need to replace a Lennox Programmable Thermostat SignatureStat 51M26 9801iLX that is no longer manufactured. What is another thermostat option that would work for this purpose? Thank you… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
I have an Honeywell thermostat for our forced air heating system.
I have an Honeywell thermostat for our forced air heating system. It was installed in 2007. It has never appeared to work correctly in that the house is warm at night even though it is programmed corr… read more
Natech
Natech
Master Plumber,HVAC Tech,Tradesman
Vocational, Technical or Trade School
275 satisfied customers
My daughter has a Honeywell RTH110B thermostat. For heating,
My daughter has a Honeywell RTH110B thermostat. For heating, it correctly has furnace turn on and begin heating, however, if the thermostat is set to 68 degrees it, or the furnace, will keep heating u… read more
V12Tech
V12Tech
252 satisfied customers
Furnace should start only when it dips below the set temperature
Hello, Our thermostat is set to 70 and the furnace keeps coming on every few minutes even though the temperature doesn't drop below 70 on the thermostat. It runs for short period of time and turns off… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,418 satisfied customers
i have a honeywell programmable thermostat. my heating is
i have a honeywell programmable thermostat. my heating is set to 24 c but for some reason the furnace cuts off, while the temperature in the house is at 21. how do i know if the problem is with furnac… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
Who can service the thermostat for my heat pump in Atlanta
Who can service the thermostat for my heat pump in Atlanta GA? What I really think is that we don't understand how to operate the programmable thermostat.… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,433 satisfied customers
With the RTH230B Electronic Thermostat, how do you utilize
With the RTH230B Electronic Thermostat, how do you utilize the Manual/Permanent Hold Mode (in other words, be able to set a temparature and have it stay there). Seems like after I changed the batterie… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
I have a dual zone HVAC system controlled by two different
I have a dual zone HVAC system controlled by two different Honeywell thermostats. They are both stuck at 62 degrees. ANy idea why and how I get them to increase the heat in my house? I first thought i… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
I just bought a house equipped with a Honeywell RTH230B programmable
I just bought a house equipped with a Honeywell RTH230B programmable thermostat. I need to download operating and programming instructions. Where can I obtain the instructions?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,418 satisfied customers
Hi, The battery went dead in our Honeywell 5-2 Day Programmable
Hi, The battery went dead in our Honeywell 5-2 Day Programmable Thermostat - RTH230B. We replaced the batteries, but I can't get the heat to come back on now. I can increase the temp above the current… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,433 satisfied customers
I have a Honeywell RTH230b thermostat. I set it up accordiong
I have a Honeywell RTH230b thermostat. I set it up accordiong to the instructions, and it worked on the default settings, but when I changed them to what I wanted, I am having a hard time figuring wha… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
I have a Honeywell digital programmable thermostat, for a natural
I have a Honeywell digital programmable thermostat, for a natural gas fired furnace. Recently it will shut off the furnace prior to reaching the desired(set) temperature. The furnace is operating prop… read more
Rick Mather
Rick Mather
HVAC Technician
Vocational, Technical or Trade Scho
3,133 satisfied customers
I purchased a home in May with a Kenmore 7000 furnace/HVAC
I purchased a home in May with a Kenmore 7000 furnace/HVAC unit already in place. It has a Sears programmable thermostat controller installed as well with 8 day/time/temp cycles. The AC worked all sum… read more
Kenton Guidry
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
963 satisfied customers
I have a dual unit HVAC system with programmable thermostats.
I have a dual zone unit HVAC systems (top floor / bottom floor) with programmable thermostats. Thermostats have been on for over 3 years with no problems. Recently we have had very cold weather for ou… read more
Rick or Nick in Texas
Rick or Nick in Texas
General Manager-Lead Tech
Own and run HVAC business 29yrs
44 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