HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
How do you properly install and configure a Nest thermostat
How do you properly install and configure a Nest thermostat for a dual fuel system?For reference, the current thermostat (Braeburn 2220NC) uses the following wiring terminals: Rc (with jumper to Rh) Y… read more
Bill
Bill
Service Mgr
114 satisfied customers
I am trying to replace a Braeburn 2200 with a NEST
Hi, I am trying to replace a Braeburn 2200 with a NEST thermostat. The details are: … read more
airheatman
airheatman
HVAC Technician
6 years college
9,703 satisfied customers
I have a split system heat pump with aux heat. I am changing
I have a split system heat pump with aux heat. I am changing an old White Rogers thermostat (1F82-51) with a new Honeywell RTH6350. The wires from the old are R, W2, C, E, W1 had a jumper to Y, O & G.… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I want to replace a Bryant Thermostat P271-3457 with a Honeywell
I want to replace a Bryant Thermostat P271-3457 with a Honeywell Thermostat RTH3100C. The P271 is wired Yellow to Y, Green to G, Red to R, Orange to O, White to W1, White Jumper from W1 to E, Black to… read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,024 satisfied customers
. I have a Goodman heat pump model ssz14 2 ton with
Hi. I have a Goodman heat pump model ssz14 2 ton with letters r,w,y,o,c. five wires from h.p. to furnace tied at pump. r to red,w towhite,y to green,o to ornge,c to black. Furnace is a Keeprite nat. g… read more
airheatman
airheatman
HVAC Technician
6 years college
9,703 satisfied customers
Hello. I am switching from a braeburn to honeywell rth9580. The wires do not match up. The
Hello. I am switching from a braeburn to honeywell rth9580. The wires do not match up. The old one had a brown wire to B and a jumper from W to W2. I reconnected the jumper, but I don't know where the… read more
airheatman
airheatman
HVAC Technician
6 years college
9,703 satisfied customers
Im trying to install a new thermostat (Honeywell RTH9590WF1003/U
I'm trying to install a new thermostat (Honeywell RTH9590WF1003/U Wi-Fi Smart Thermostat). I have a Trane XV80 furnace and Trane XL14i heat pump. All the wiring seems straight forward, except there is… read more
Appliance Guru
Appliance Guru
18,636 satisfied customers
changing a braeburn thermostat with w2 and y1 wires to a Honeywell
changing a braeburn thermostat with w2 and y1 wires to a Honeywell rthl3550. not sure what to do with jump wire or if it is needed… read more
airheatman
airheatman
HVAC Technician
6 years college
9,703 satisfied customers
new thermostat: Honeywell RTH7600 (old thermostat: Honeywell)
new thermostat: Honeywell RTH7600 (old thermostat: Honeywell) old wires: C, G, Y1, O, RC, W1, W2 assuming O goes to O (and Y1 to Y) on the new thermostat, where do W1 and W2 go??… read more
airheatman
airheatman
HVAC Technician
6 years college
9,703 satisfied customers
Help with wiring new thermostat 3 places ???? below, I got
Help with wiring new thermostat 3 places ???? below, I got some of them but a few are unclear. I have a 1 stage H/C heat pump with aux strip heaters OLD White-Rodgers 1F92 NEW Honeywell TH8320 G Fan O… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I have a new lennox Elite Series heat pump (newly constructed
I have a new lennox Elite Series heat pump (newly constructed house) and it is currently connected to a non-programmable Braeburn Model 1200 thermostat. I want to replace the Model 1200 with Honeywell… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
Dear Sir, I am currently trying to replace an older model
Dear Sir, I am currently trying to replace an older model HoneyWell Thermostat with a newer model HoneyWell Thermostat (RTH7600D). The old thermostat's wiring is G, C, R, L, W1, W2/E, O. The new therm… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
Im replacing a Braeburn thermostat (with an emergency heat
I'm replacing a Braeburn thermostat (with an emergency heat switch) with Honeywell RTH6350/6450. I'm having trouble figuring out the wiring configuration. The Braeburn configuration is as follows: R O… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
I have a tempstar 2000. Installing a Braeburn 5300 Tstat.
I have a tempstar 2000. Installing a Braeburn 5300 Tstat. How do I figure out if Tempstar is a single stage HP, 2 stage or 3 stage. Inside blower has aux electric. Old White Rodger Tstat just has a W … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I have a Carrier Heat Pump that I am trying to change the thermostat
I have a Carrier Heat Pump that I am trying to change the thermostat on. The new thermostat (Honeywell model RTH3100C) does not have a W1 psot nor a W2 post. The Y post on the old one is bridged to th… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
have a hunter thermostat y1 y2 w2 g rh rc/r L c o E w1 B
have a hunter thermostat y1 y2 w2 g rh rc/r L c o E w1 B ok on the pannel of the lennox unit it my wires are orange , purple, brown, blue, black, white, red, yellow...it says the thermostat is L and g… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,362 satisfied customers
I have a Totaline P474-0100 thermostat and Im trying to replace
I have a Totaline P474-0100 thermostat and I'm trying to replace it with a Honeywell RTH8500 unit. The instructions state that if I have both a W1 & W2 wire connected, that I should call a licensed co… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,870 satisfied customers
I am installing a Honeywell RTH7500 on a 30Yr old GE heat pump.
I am installing a Honeywell RTH7500 on a 30Yr old GE heat pump. The heat pump has both a W1 and W2 . Do I land them both under Aux and install a jumper to E? Or do I land one under Aux and one under E… read more
coolman1973
coolman1973
AC/Heat Tech
Vocational, Technical or Trade Scho
162 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

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 >

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