HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
Do you jumper W and Y terminals on the new thermostat if the
Do you jumper W and Y terminals on the new thermostat if the old thermostat had them jumped and connected to a Y wire? I am installing a Honeywell CT87N on a heat pump to take the place of a very old … read more
OzeyS
OzeyS
Technician
High School
45 satisfied customers
I just asked if there was a technician available now and you
I just asked if there was a technician available now and you sent me to the page that shows my question. Is there a technician available now? … read more
Phil
Phil
Consultant to Engrs, Govt & Contractors
Degree, Mech Engr Technology
12,125 satisfied customers
I am trying to install a RTH9580WF 1005 to a Trane heat pump
I am trying to install a RTH9580WF 1005 to a Trane heat pump with a XT500C … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
14,129 satisfied customers
Wiring up a new Honeywell Lyric T5 thermostat. Thermostat
Wiring up a new Honeywell Lyric T5 thermostat JA: Just to clarify, do you think this is a larger HVAC problem, or something specific to the thermostat? Customer: Thermostat specific JA: Do you plan on… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,151 satisfied customers
I am replacing a trane weathertron thermstat with a
i am replacing a trane weathertron thermstat with a honeywell programable. trane hookup is LABEL = RIRE R = RED O= ORANGE G= GREEN Y = YELLOW X2= BLACK B= BLUE W= WHITE HONERWELL' Y2 = W2= G= W= NOT U… read more
Scott
Scott
Self Employed HVAC Service Technician
Associate Degree
401 satisfied customers
I replaced a Weathertron BAYSTAT240 with a Honeywell RTH8580WF
I replaced a Weathertron BAYSTAT240 with a Honeywell RTH8580WF on a Trane XL 1200 Heat Pump. It had R, T, O, G, Y, X2, B and W on the Baystat. I connected the Honeywell with R to R w/jumper to RC, O t… read more
jHVAC
jHVAC
131 satisfied customers
I am replacing a GE thermostat 3aat80b1a1 with a honeywell
I am replacing a GE thermostat 3aat80b1a1 with a honeywell rth3100c the terminals on the GE are R,T,O,G,Y,X2,B,W. The Honeywell is E,AUX,Y,G,O,L,R,B,C. where do the wires go on the Honeywell? The Hone… read more
jHVAC
jHVAC
131 satisfied customers
replacing a Trane baystat 239 with a Hunter 44860my trane
replacing a Trane baystat 239 with a Hunter 44860 my trane baystat 239 is wired as follows x2 - black o - orange g - green y - yellow t - tan/brown r - red b - blue we have a heat pump with emergency … read more
V12Tech
V12Tech
252 satisfied customers
We bought a Honeywell model rthl2510c thermostat to replace
We bought a Honeywell model rthl2510c thermostat to replace a GE weathertron thermostat connected to a trane ex1000 heat pump. Only the booklet does not have a good reference for the wiring. We have R… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,151 satisfied customers
honeywell focusPro TH6000 heatpump systems replacing A Trane
honeywell focusPro TH6000 heatpump systems replacing A Trane weathertron baystation 240A has R T O G Y X2 B U-W the honeywell has L E AUX G O/b c y R-RC how do i connect this ?… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
Ive got a Lux TX 9000A ver 2.2 thermostat that Id like to
I've got a Lux TX 9000A ver 2.2 thermostat that I'd like to use with a Trane heatpump system. The t-stat I removed had a "T" connection which I understand is for an outdoor temerature anticipator. The… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
I am installing a Honeywell RTH7500D thermostat. The existing
I am installing a Honeywell RTH7500D thermostat. The existing Trane thermostat wiring does not match up with the wiring of the Honeywell. The trane has the following terminals with the corresponding w… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,488 satisfied customers
i have a trane heat w/ electric heat backup the system has
i have a trane heat w/ electric heat backup the system has a trane baystat 239 thermostat and would like to change to white rodgers 1f95-1291 i would like to get a discription of the connections for t… read more
Matthew
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
I purchased the Honeywell RTH7600D to replace a Trane electric
I purchased the Honeywell RTH7600D to replace a Trane electric air cond/heat pump with emergency heat TCONT401AN21MAA. Can't figure how to connect it into my 6 color existing wiring. On the Trane stat… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
I currently have a BATSTAT240 model #3AAT80B1A1 Thermostat I
I currently have a BATSTAT240 model #3AAT80B1A1 Thermostat I am converting to a Honeywell Prestige HD YTHX9321R5012 It is 2 heat/1 cool Heat Pump BATSTAT240 has the following wires; R = red wire T = b… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
772 satisfied customers
Good Afternoon I am upgrading from an old Honeywell T841A1068
Good Afternoon I am upgrading from an old Honeywell T841A1068 thermostat, to a Honeywell TH3210D. The terminals for the T841A1068 are B, W, F, X2, G, Y, R, O, T * only the W and F terminals did not ha… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,129 satisfied customers
Hello, i am trying to upgrade from a Baystat 239 to a Honeywell
Hello, i am trying to upgrade from a Baystat 239 to a Honeywell RTH110B and there are 10 wires coming from my wall and only 5 places to put new wires. The Baystat was connected as follows: 0(orange) X… read more
Tom
Tom
Journeyman HVAC/R service tech
Vocational, Technical or Trade Scho
770 satisfied customers
I am trying to replace a weatherton trane model thermostat
I am trying to replace a weatherton trane model thermostat #baystat239 with a ritetemp 6022 thermostat. The baystat239 has 8 wires X2(Black), O(Orange), G(Green), Y(Yellow), T(Brown), R(Red), W(White)… read more
Ken Anderson III
Ken Anderson III
Vocational, Technical or Trade Scho
14 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