HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
Our thermostat screen is malfunctioning. I don't know the
i don't know the model, our house was built in 2004 … read more
Gaztech1
Gaztech1
Technician
Vocational, Technical or Trade School
2,131 satisfied customers
My thermostat is blank but fan works cold air, rth2310, i
My thermostat is blank but fan works cold air JA: What's the brand and model of your thermostat? How old is it? Customer: rth2310 JA: How long has this been going on with your thermostat? What have yo… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
13,799 satisfied customers
My upstairs isn't heating up, however my downstairs is. Both
My upstairs isn't heating up, however my downstairs is. Both thermostats are correctly set. One furnace in the house. … read more
Tamar D
Tamar D
Mechanic II
Vocational, Technical or Trade School
4,182 satisfied customers
I have a thermostat and it has a blank screen and my house
I have a Bryant thermostat and it has a blank screen and my house is cold and the furnace isn't working coming on … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
13,799 satisfied customers
I have HVAC units in the house. The main floor unit is a
I have Bryant HVAC units in the house. The main floor unit is a Heat Pump / Propane unit with a Bryant Evolution Control (SYSTXBBUID01-B). Recenenly, the 10 year old controller has started to have a b… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
I have a two zone Zone Perfect that from time to time locks
i have a two zone Zone Perfect that from time to time locks on and continues to run the furnace well above the set point. At other times the board shuts down (all lights off) when the thermostat is ca… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,985 satisfied customers
About 8 yrs ago i had my furnace replaced and turned the 1
about 8 yrs ago i had my furnace replaced and turned the 1 zone system into 2 zone. the contractor used honeywell controls equipment. the zone 1 stat has started to go bad. the screen blanks out, it l… read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
11,985 satisfied customers
, I have a Bryant 90t with Zone Perfect Plus ZONEBB8KIT-.
Hi, I have a Bryant 90t with Zone Perfect Plus ZONEBB8KIT-B. I'm trying to remove my old thermostat and install a Nest. Is this even possible? The Nest error report I get it "e30". Any Help Appreciate… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
Have a Totaline FlatStat P374-1100FM Thermostat for the house.
Have a Totaline FlatStat P374-1100FM Thermostat for the house. Actually have 2 of them for two different regions. One has no power to it as nothing appears on the screen. Is there a battery that needs… read more
Thehvacguy
Thehvacguy
LIC HVAC,Plumber
Vocational, Technical or Trade Scho
426 satisfied customers
I have Bryant Zone Perfect Plus thermostat that controls 4
I have Bryant Zone Perfect Plus thermostat that controls 4 zones of a heat pump. The screen is blank. Your thoughts on what may be the problem?… read more
SWFLHVAC
SWFLHVAC
85 satisfied customers
I have a Bryant Thermidistat thermostat, Model TSTATBBPRH01-B.
I have a Bryant Thermidistat thermostat, Model TSTATBBPRH01-B. On several, unrelated instatnces, the thermostat screen goes "blank" and the furnace does not work. I have to "turn-off" electric power t… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,022 satisfied customers
Hello. I have a Bryant Plus 90i with a Zone Perfect thermostat
Hello. I have a Bryant Plus 90i with a Zone Perfect thermostat and three zones. During the summer, the Zone Perfect operated the zones correctly to keep the temperatures set for each zone. However, we… read more
hvac-technician
hvac-technician
Service Manager
Vocational, Technical or Trade Scho
62 satisfied customers
My Bryant programmable thermostat (home built 2004) sparked and zapped my wife, then the d
My Bryant programmable thermostat (home built 2004) sparked and zapped my wife, then the display went blank and it stopped working. Its a Bryant for both cooling and heating, and one of two such therm… read more
ComfortZone
ComfortZone
Associate Degree
516 satisfied customers
my thermostat is completely out. at first it read low battery .
my thermostat is completely out. at first it read "low battery". i changed the batteries and now the thermostat is completely out. the one downstairs still works.… read more
Matthew
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
my bryant programmable thermostat has no power. the furnace
my bryant programmable thermostat has no power. the furnace appears to still be working, it's just that the thermosat read-out is blank and unresponsive. also, i'm unable to locate the circuit board o… read more
Bart Jay
Bart Jay
Vocational, Technical or Trade Scho
I have a Bryant Zone Perfect Plus thermostat installed by the
I have a Bryant Zone Perfect Plus thermostat installed by the builder of our home some 9 years ago. We have two zones--upstairs and down. Recently, when we changed the settings, all of the settings ca… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
I have a Bryant TSTAT and the display is gone for whatever
I have a Bryant TSTAT and the display is gone for whatever reason. The blower is still working but no heat and no power to the controller. It is about 11 years old. I just bought the place and the fur… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,022 satisfied customers
I am replacing the thermostat on my bryant 90 i evolution gas
I am replacing the thermostat on my bryant 90 i evolution gas furnace. There is a red wire connected to a lug labeled "D" and the new thermostat does not have a "D" listed for the red wire. What termi… read more
Matthew
Matthew
Service tech
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:

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