HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
The screen is dead. I put a new battery in but to no avail.
The screen is dead. I put a new battery in but to no avail. Can you help us? … read more
Twa252842
Twa252842
Handyman / Owner Operator
Vocational, Technical or Trade School
967 satisfied customers
I put new batteries in and now it doesn't work. The screen
I put new batteries in and now it doesn't work. The screen is blank … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
13,799 satisfied customers
After resetting digistat scr and getting to last stage of
After resetting digistat scr and getting to last stage of fitting batteries in thermostat digistat (radio) unit, it won't 'connect' by flashing red and going out. … read more
Michael Ferryman
Michael Ferryman
1,395 satisfied customers
My daughter has a white-rodgers thermostat model 0151 E7 9.
My daughter has a white-rodgers thermostat model 0151 E7 9. The AC just recently won't turn on. I think it might be the thermostat. Does that model use batterys? If it doesn't then what else might it … read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,026 satisfied customers
I just moved into an 33 year old house. The thermostat is
I just moved into an 33 year old house. The thermostat is heat only PRO 1000 series. The display doesn't light up even after replacing 2 x AAA batteries … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
4,188 satisfied customers
Have an older programmable honeywell. a message came on the
have an older programmable honeywell. a message came on the display, I think it meant low batttery. I changed the batteries and there is now nothing on the display … read more
Twa252842
Twa252842
Handyman / Owner Operator
Vocational, Technical or Trade School
967 satisfied customers
The climapro2 boiler remote control has lost its signal and
the climapro2 boiler remote control has lost its signal and i would like to pair it but i followed instructions online which has not worked. Can you help or is there a video i could follow. … read more
Andrew Smith
Andrew Smith
M&E Project Manager
Vocational, Technical or Trade Scho
3,089 satisfied customers
I am trying to change the battery on my (dead) thermostat,
Hi. I am trying to change the battery on my (dead) thermostat, but I cannot get the cover off. … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
13,799 satisfied customers
Eco tec pro boiler - no heat or hot water coming up with s30
eco tec pro boiler - no heat or hot water coming up with s30 fault … read more
Charles Bodenheimer
Charles Bodenheimer
Owner
Associate Degree
162 satisfied customers
I tried to replace the batteries on my thermostat, and they
I tried to replace the batteries on my thermostat, and they seem not to fit snugly in their slots.. I believe the batteries are not making contact with the posts. … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
13,799 satisfied customers
We have a Gibson Central Air unit: GB5BM-T25K-A-10. After
We have a Gibson Central Air unit: GB5BM-T25K-A-10. After not having it on all winter, I turned it on and nothing happened. I noticed the battery light flashing in the thermostat and so I replaced the… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,987 satisfied customers
I have an old boiler in floor heating system in the house I
I have an old boiler in floor heating system in the house I rent. There are 4 zones each controlled by a thermostat. There are, naturally, four "relay" boxes with small slider on the top. The problem … read more
Rick
Rick
Supervisor
34,124 satisfied customers
Ive got a Digistat+3 with a Worcester combi installed in the
I've got a Digistat+3 with a Worcester combi installed in the summer but only starting to use it now. I have set to come on and off 1 & 2 about 7am to 8am and 5 & 6 only about 5.30 to 6.30 at 17 degre… read more
Rick Ridley
Rick Ridley
Retired, well Semi,
30 years on the tools
2,707 satisfied customers
We have 11 Bosch Worcester boilers in use and are planning
We have 11 Bosch Worcester boilers in use and are planning adding to the number of properties on our site with a Worcester boiler in each. However, we shall shortly introduce a vented unpressurised bi… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,129 satisfied customers
I am replacing a Honeywell 3611 programable thermostat for
I am replacing a Honeywell 3611 programable thermostat for a heat pump, because the display went blank and heat not coming on. I am replacing it with a Honeywell RTH7600 programmable thermostat. When … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,486 satisfied customers
Hi I have a Worcester combi boiler in a new house (completed
Hi I have a Worcester combi boiler in a new house (completed Jan 2009, moved in December 2009) - we have used 900 litres of oil in 8 weeks (despite central heating only being on 3 hours per day with b… read more
tinman
tinman
n/a
Vocational, Technical or Trade Scho
171 satisfied customers
Friday, 12/11/09 My wife and I installed a Ritetemp thermostat,
Friday, 12/11/09 My wife and I installed a Ritetemp thermostat, model 6025. The old thermostat had two wires connecting it to the wall. Following Ritetemp's instructions, we connected the wires to the… read more
Rick Mather
Rick Mather
HVAC Tech
Vocational, Technical or Trade Scho
3,631 satisfied customers
For some unknown reason my heating does not want to work with
For some unknown reason my heating does not want to work with the wireless thermostat all of the time, especially at night. I get a red light ststing I have no signal and then it will fire up, or not … read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 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

264 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