HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

An electrician moved my evolution thermostat today and now…

Customer Question
An electrician moved my...

An electrician moved my Bryant evolution thermostat today and now it is non functional

Contractor's Assistant: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat?

Thermostat. It worked perfectly prior to a short time ago

Contractor's Assistant: Do you plan on doing the work yourself?

May as well. It is re installed, but I suspect it was wired wrong after he moved it

Contractor's Assistant: Anything else we should know to help you best?

Nope, just what wires go where

Submitted: 5 months ago.Category: HVAC
Show More
Show Less
Ask Your Own HVAC Question
Answered in 11 hours by:
4/3/2018
HVAC Technician: gotoman for ac, HVAC Technician replied 5 months ago
gotoman for ac
gotoman for ac, HVAC Technician
Category: HVAC
Satisfied Customers: 5,362
Experience: 51 years of experience install design and repair of all makes and models of AC
Verified

Russ here. Carrier dealer. You have A B C D on thermostat. Green A Yellow to B White to C Red to D. Also he may have blown fuse in Furnace or Air handler. If you do not have power to thermostat after you check wires go to the furnace or air handler and check to see if fuse is blown. If you have a furnace you will have a 3 or 5 amp fuse on furnace board. If you have an air handler open blower door top panel. Look at top right side and you will see a fan board with the A B C D on them. There is a fuse on the board. It will be the same 3 or 5 amp auto type fuse. Russ

Ask Your Own HVAC Question
HVAC Technician: gotoman for ac, HVAC Technician replied 5 months ago

Do you still need help. Russ

Ask Your Own HVAC Question
Was this answer helpful?

How JustAnswer works

step-image
Describe your issueThe assistant will guide you
step-image
Chat 1:1 with a hvac technicianLicensed Experts are available 24/7
step-image
100% satisfaction guaranteeGet all the answers you need
Ask gotoman for ac Your Own Question
gotoman for ac
gotoman for ac
gotoman for ac, HVAC Technician
Category: HVAC
Satisfied Customers: 5,362
5,362 Satisfied Customers
Experience: 51 years of experience install design and repair of all makes and models of AC

gotoman for ac is online now

A new question is answered every 9 seconds

How JustAnswer works:

  • Ask an ExpertExperts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional AnswerVia email, text message, or notification as you wait on our site. Ask follow up questions if you need to.
  • 100% Satisfaction GuaranteeRate the answer you receive.

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

7,634 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 >

Related HVAC Questions
I am replacing a Bryant'Eveolation thermostat with 4 wires
I am replacing a Bryant'Eveolation thermostat with 4 wires green to A, blue to B, white to C and Red to D.. I am installing a Honeywell thermostat (RTH 9580 WF 1005) with 8 connections C,K,RC,R,WOB,Y,… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
Flame sensor signal is erratic. New controller, new sensor,
Flame sensor signal is erratic. New controller, new sensor, new gas valve, proper propane pressure ? Coleman model DGAT070BOX.… read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
I have a Goodman air handler Goodman 5 ton a/c (not used
I have a Goodman air handler for a Goodman 5 ton a/c (not used for heating). When I have the fan switch on the thermostat (non programmable Honeywell) set to auto and the switch set to cool - the unit… read more
AssuredElectrical
AssuredElectrical
Electrical Contractor
High School or GED
332 satisfied customers
Cani have an evolution air handler and a non evolution bryant
cani have an evolution air handler and a non evolution bryant heat pump, will they work together ? My acoil continues to freeze up, previous equipment was 4 ton and 4 ton. bryant---i have a feeling my… read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,024 satisfied customers
I am trying to have a Radio Thermostat(CT32) put in replacing
I am trying to have a Radio Thermostat(CT32) put in replacing a Bryant Evolution System Thermostat. being told it can't be done. is this true… read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,024 satisfied customers
My Protech thermostat heats far beyond the level I have set.
My Protech thermostat heats far beyond the level I have set. Is there something I can do so that the heat doesn't just keep going up? Or do I need a service person?… read more
theplumber717
theplumber717
Plumber
Vocational, Technical or Trade Scho
792 satisfied customers
I have a 2004 Bryant-90 plus gas furnace (1994) and I just
I have a 2004 Bryant-90 plus gas furnace (1994) and I just replaced the circuit board last week because the blower motor relay on the board had burned through the circuitry. It worked perfectly for on… read more
gotoman for ac
gotoman for ac
HVAC Technician
Associate Degree
5,362 satisfied customers
Bryant 340MAV furnace + AC not working. See 2 red quick flashes,
Bryant 340MAV furnace + AC not working. See 2 red quick flashes, then pause, then 4 slow flashes on furnace led light (24 code?). What does this mean? Is this the reason our AC won't work? Thanks for … read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 satisfied customers
I need to replace a bryant Thermostat model SYSTXBBUID01-B.
I need to replace a bryant Thermostat model SYSTXBBUID01-B. There are 4 wires. where can I get som information on wiring… read more
Tom
Tom
HVAC Technician
Vocational, Technical or Trade Scho
770 satisfied customers
We recently had a Bryant air conditioner unit put in and the
We recently had a Bryant air conditioner unit put in and the company installed a Pro1 IAQ thermostat. Although the thermostat was working its LCD display is not illuminating despite new batteries. I t… read more
Tim H
Tim H
Lead building engineer
Vocational, Technical or Trade Scho
1,922 satisfied customers
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
508 satisfied customers
I have a new Bryant Evolution series system, furnace, A/C,
I have a new Bryant Evolution series system, furnace, A/C, thermostat. My issue is that because of the humidity reduction logic (per my installer) when the A/C runs the fan runs at low speed. The over… read more
gotoman for ac
gotoman for ac
HVAC Technician
Associate Degree
5,362 satisfied customers
i recently bought a home with a evolution furnace and evolution
i recently bought a home with a evolution furnace and evolution thermostat recently i was moving my couch and it knocked off the evolution thermostat and the heat wont come on, i am trying to replace … read more
Heath
Heath
Vocational, Technical or Trade Scho
1,002 satisfied customers
I have a Bryant Heat Pump, Model 661G (I Think) currently it
I have a Bryant Heat Pump, Model 661G (I Think) currently it will only run in EHeat mode. When I try to put it in normal heat mode, where the outdoor unit runs, it shutdown the system and the Thermost… read more
HVAC_Doug
HVAC_Doug
Vocational, Technical or Trade Scho
We have a Coleman 3400-800 series furnace. It works when we
We have a Coleman 3400-800 series furnace. It works when we switch the blower to on, but not when we have it on Auto. We recently moved our thermostat on the wall it was on. We moved it down and over … read more
Billy
Billy
Journeyman Service Technician
State Licensed Mechanical Contractor
9,330 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
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
I just purchased a house that has a Bryant Plus 90 furnace
I just purchased a house that has a Bryant Plus 90 furnace that works fine sometimes, and other times does not. Our home inspector said it was faulty and that the (recalled) heat exchanger has caused … read more
Rick the plumber
Rick the plumber
Owner
9,857 satisfied customers
Hi, my husband has been trying fix the a/c and first the thermostat
"Hi, my husband has been trying fix the a/c and first the thermostat went out and he got and new one and it still did not work. Well, we were told that it may be the transformer and it WAS. Well it wo… read more
Kenton Guidry
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
963 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.

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