HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
I have a model TH6320WF T-stat. Everything has been
I have a model TH6320WF T-stat. Everything has been wonderful for about 2 years. But now when I try to bring up the smartphone (Android) app to adjust the T-stat, I get a message that the stat has los… read more
Cliff
Cliff
HVAC Manager
Associate of Applied Science
306 satisfied customers
I have a Honeywell TH6320R thermostat that is stuck in the
I have a Honeywell TH6320R thermostat that is stuck in the wifi mode, I can't get out of it, it won't connect to the wifi and now I have no heat. I tried resetting by taking out the batteries, inserti… read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,454 satisfied customers
I am looking at purchasing a smart thermostat to replace a
I am looking at purchasing a smart thermostat to replace a Honeywell / Aube TH146-P-DE heat pump controller. My furnace is Lincoln MBO115DABR-C Oil Furnace and my Heat pump is a ICP 331824-701 (R-410A… read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,454 satisfied customers
Are there wireless thermostats which I can purchase to
Are there wireless thermostats which I can purchase to replace my existing thermostats for Buderus oil boiler? … read more
Wes
Wes
HVAC Technician
Associate Degree
145 satisfied customers
Can WhiteRogers 1F78 thermostat 1 be connect to the
can WhiteRogers 1F78 thermostat 1 be connect to the internet? … read more
Rick
Rick
Supervisor
27,126 satisfied customers
On the old honeywell mercury thermostat the yellow wire is
On the old honeywell mercury thermostat the yellow wire is bridged between w and y while the white wire is connected to o. how do i translate this to a honeywell wifi thermostat … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,339 satisfied customers
I have a 4 wire connection to my Infinity SYSTXCCUID01- thermostat.
I have a 4 wire connection to my Infinity SYSTXCCUID01-B thermostat. I need to replace, would like a WiFi that is just plug&play compatible. Does Carrier make such a thing?… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
9,187 satisfied customers
I have just two wires in a 50 YO honeywell thermostat running
I have just two wires in a 50 YO honeywell thermostat running just heat. I can't pull an extra wire without tearing out a lot of plaster. Can I connect just the two wires and use batteries to power th… read more
Rick
Rick
Supervisor
27,126 satisfied customers
I am trying to install a Honeywell WiFi Thermostat with a EWC
I am trying to install a Honeywell WiFi Thermostat with a EWC NCM 300 Zone control system. The current Thermostat is a programmable thermostat that is battery powered and your system requires 24V cons… read more
Theplumber717
Theplumber717
Plumber
Vocational, Technical or Trade Scho
1,265 satisfied customers
Can I make my system wifi enabled?I have two TH5320R wireless thermost
Can I make my system wifi enabled? I have two TH5320R wireless thermostats serving two zones using two Honeywell THM5320R modules. My third zone is on a wired thermostat.… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,394 satisfied customers
I have a Honeywell Trol-a-temp Chronotherm III that operates
I have a Honeywell Trol-a-temp Chronotherm III that operates as a slave and controls both heat in the winter and a/c in the summer. It has 3 wires: red, yellow, and white. The thermostat has stopped w… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,339 satisfied customers
I have a Honeywell RTH6580WF. My wifi password XXXXX recently
I have a Honeywell RTH6580WF. My wifi password XXXXX recently changed. The connection to the wifi has been lost & the panel doesn't show the wifi in the upper right-hand corner nor does the thermostat… read more
oilburn62
oilburn62
27 satisfied customers
i have honeywell heat only thermostat with W (heat relay, C
i have honeywell heat only thermostat with W (heat relay, C (24vac common), and R (power) and am hooking up a Reznor udap45 gas heater with R,G,W1,W2 as options. What goes to what? I can not find wher… read more
Rick
Rick
Supervisor
27,126 satisfied customers
buying heil furnace and ac they are putting in a heil observer
buying heil furnace and ac they are putting in a heil observer for the thermostat. do i need additional equipment to make this thermostat internet accessable? is the are monthly fee to have this abili… read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,029 satisfied customers
Do you make a 7-day wireless thermostat? (I currently have
Do you make a 7-day wireless thermostat? (I currently have a 5-1-1 day Honeywell Programmable Wireless FocusPRO Comfort System installed at my Church but need to run the furnace Monday thru Sunday on … read more
R.G.
R.G.
318 satisfied customers
Just installed a honeywell wifi thermostat in our CA vacation
Just installed a honeywell wifi thermostat in our CA vacation home. Do we need to install the home network wifi here or back in our year round home in WA state? We do not have wifi in either home yet.… read more
Comfort Specialist
Comfort Specialist
Licensee, Designer & Estimator
Vocational, Technical or Trade School
1,369 satisfied customers
Im considering a replacement heat pump system - Performance
I'm considering a replacement heat pump system - Performance or Infinity series. I want to be able to control the system via the Internet. Can I achieve this with either series?… read more
Shane D
Shane D
HVAC Service Manager
32 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

8,339 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

1,029 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.

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

A-1 Tech

A-1 Tech

Service Manager

526 satisfied customers

I have been in the HVAC business for over 40 years.

< 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