HVAC

Have HVAC questions? Ask an HVAC Expert for answers

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

Related HVAC Questions
C9ndensor fan froze ... changing it... they gave me a
C9ndensor fan froze ... changing it... they gave me a universal one ... old one was 3 wires Brown Orange and black.... new one is white, black,Brown, and brown and white ... Will attach pictures ... c… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,826 satisfied customers
I'm replacing a furnace blower motor and assumed it would be
I'm replacing a furnace blower motor and assumed it would be plug and play. Old motor had 5 wires; white, brown, black, red and blue. The brown and white went to the cap, with another white wire comin… read more
Daniel Plourde
Daniel Plourde
plumbing, hvac technichian
Vocational, Technical or Trade School
627 satisfied customers
I am replacing a blower motor on a Rheem furnace. The old harness
I am replacing a blower motor on a Rheem furnace. The old harness has 6 wires the new has an extra brown with a white stripe that makes 7 What do I do with the extra brown?… read more
type2technician
type2technician
253 satisfied customers
I bought a Honeywell "RTH9580" WiFi thermostat to replace my
I bought a Honeywell "RTH9580" WiFi thermostat to replace my Carrier thermostat I have all the needed wires to operate it but there are some extra wires I dont know about they are plugged into P1, P2,… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
10,617 satisfied customers
I have a Trane Xe1000 Heat pump and I am trying to change the
I have a Trane Xe1000 Heat pump and I am trying to change the condenser fan motor. The original motor on mine also had Black to line but the purple and brown on mine both went to the round capacitor. … read more
Jerry M.
Jerry M.
Senior HVAC Technician
High School or GED
153 satisfied customers
Hey, I have a pretty old Coleman Evcon Cooler X heat pump outside.
Hey, I have a pretty old Coleman Evcon Cooler X heat pump outside. I just moved into the home so I know absolutely nothing about it. The other day the fan motor went out and I got a "rescue" motor bei… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,826 satisfied customers
I just replaced my old condenser fan motor with an new unit
I just replaced my old condenser fan motor with an new unit that has wires a extra brown with white stripe. i connected both brown wires to the new capacitor. the other 2 wires white and black i attac… read more
Heath Moyer
Heath Moyer
1,071 satisfied customers
I currently have a White-Rodgers nonprogrammable digital thermostat.
I currently have a White-Rodgers nonprogrammable digital thermostat. I want to install an 1F85-277 model. Our furnace is an Amana GKS9 gas-fired and air conditioner. The old thermostat used the W, Rh,… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,118 satisfied customers
Two issues (1) I have an 18.3 year old Rheem, Super Efficiency
Two issues: (1) I have an 18.3 year old Rheem, Super Efficiency 2 ton split unit. Works great -- but was making a horrible outside fan related noise when the unit was On. The exterior unit housing wou… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,697 satisfied customers
Im trying to install a Hunter 44132 thermostat & I have some
I'm trying to install a Hunter 44132 thermostat & I have some confusion with the wiring. My older model was by Carrier & was set up with red in R, yellow in Y, green in G, white in W, orange in O & br… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,450 satisfied customers
Changed thermostat from an old manual mercury switch to a state
Changed thermostat from an old manual mercury switch to a state of the art Honeywell Pro 8000. The HVAC unit is a Rheem 13 seer split system heat pump. Tried to connect wiring the same way as old ther… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,450 satisfied customers
i have a xr13 2twr3036a i hooked up the t/s wires fan wont
i have a xr13 2twr3036a i hooked up the t/s wires fan wont come on i found a brown wire and black wire next to the T/S not hooked up should they get connected with one of t/s wires thanks john… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,450 satisfied customers
I just installed a programmable thermostat. I have a heat
I just installed a programmable thermostat. I have a heat pump and a standard A/C unit. Everything works great, except that when the A/C turns on heat comes out of the vents. The A/C unit outside turn… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,450 satisfied customers
I am replacing my Rheem 51-23055-11 condenser fan motor with
I am replacing my Rheem 51-23055-11 condenser fan motor with an OEM replacement AO Smith ORM1026 condenser fan motor. My concern is the wiring. On the Rheem motor the yellow and brown wire were splice… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,826 satisfied customers
How to wire a heat pump thermostat? Wires are color coded.
I am trying to hook up a heat pump thermostat and the wires in the house are color coded and I don't know exactly how to hook it up, someone took the old one off already. I have one of your thermostat… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
I am replacing a simple comfort 2210 thermostat with a Honeywell
I am replacing a simple comfort 2210 thermostat with a Honeywell rth7500 we did not label the wiring prior to removal of the simple comfort. What wires match what? We have a Gibsoon JT3BC-024K heat pu… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
The fan motor went out on my outside a/c unit. I have a replacement
The fan motor went out on my outside a/c unit. I have a replacement one to install but have an extra wire and not sure how to properly connect it. My a/c unit is an Amana RCE42A2A and the fan motor is… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,826 satisfied customers
my first co. hot water furnace blower motor cooked. It has
my first co. hot water furnace blower motor cooked. It has a model m-16 on it - a direct drive . It seems to be short a wire to connect to some run capicator or start capacitor or relay i'm not sure w… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 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

8,697 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