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 switched off the circuit breakers to my AC so I could
I switched off the circuit breakers to my AC so I could install a Google Nest thermostat. Had issues with the Nest. Put my old thermostat back on and flipped the breakers back on. The AC unit won't st… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
14,868 satisfied customers
My heater wont get power now when i turn power on to it
My heater wont get power now when i turn power on to it after replacing a thermostate … read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
14,868 satisfied customers
How do I wire my 5 wire motor to 3 wires, Just started, Yes,
How do I wire my 5 wire motor to 3 wires JA: I'll do all I can to help. How long have you been dealing with this? Customer: Just started JA: Do you plan on doing the work yourself? Customer: Yes JA: A… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
11,563 satisfied customers
Replacing an old Ruud fan motor that had 3 wires with a new
Replacing an old Ruud fan motor that had 3 wires with a new one that has 5 wires: purple, orange, black, brown, yellow, and orange. Have verified that it should be a proper replacement part. Need to k… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
14,868 satisfied customers
We have york outdoor furnace model # D2NA060N09025D serial
We have york outdoor furnace model # ***** serial #NBLMO18815. My control board part #s1-03102959000 and some how wires got burn out. I've replaced the most wire but there's few wires I don't know whe… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
14,868 satisfied customers
I switched from a Venstar thermostat to a Hunter 44665.
Hi, I switched from a Venstar thermostat to a Hunter 44665. Here's how the wires were connected to the Venstar:Brown - "C" Blue - "G" Yellow - "Y1" Grey - "W1/O/B" Red - "R"I tried connecting it this … read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
14,868 satisfied customers
hi, my Rudd furnace recently stopped working. it has an automatic
hi, my Rudd furnace recently stopped working. it has an automatic pilot. light. the furnace turns on for a minute when I switch the button on the thermostat, then turns off a minute later. there's a g… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,468 satisfied customers
Blower runs no heat, limit switch is open per panel code 3
Blower runs no heat, limit switch is open per panel code 3 blinks rolled by a 2 sec pause. Unit is a Rudd achiever 90 model RCBA. Any idea if this unit has a reset? Can not locate any. Thanks… read more
V12Tech
V12Tech
252 satisfied customers
I just replace a thermostat for a RUUD furnace model #UGPH-07EAUR,
I just replace a thermostat for a RUUD furnace model #UGPH-07EAUR, and now it doesn't work. Is there a reset button inside the furnace?… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
14,868 satisfied customers
My Ruud Achiever super quiet 80 will not turn on in heat or
My Ruud Achiever super quiet 80 will not turn on in heat or AC mode. Not even the fan will turn on and the board lights are all off. The unit is receiving power as I hear a dull humming sound when I d… read more
Bart Jay
Bart Jay
Vocational, Technical or Trade Scho
I have a Ruud 90 achiever plus 105 btu. The blower comes on
I have a Ruud 90 achiever plus 105 btu. The blower comes on and the fan runs and I can hear the igniter snap but no flame. It shuts down after a couple of minutes and the error led blinks once then pa… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
14,868 satisfied customers
my ruud silhouette furnace Model# ugdg-07eauer isnt lighting.
my ruud silhouette furnace Model# XXXXX isnt lighting. It will run and blow then turn off.… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
11,443 satisfied customers
I have a RUDD UGDG-07EAUER model furnace which is blowing cool
I have a RUDD UGDG-07EAUER model furnace which is blowing cool air and will not shut off. What can be the problem?… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
14,868 satisfied customers
I have a Ruud furnace with a robert shaw SP715A ignition control.
I have a Ruud furnace with a robert shaw SP715A ignition control. The pilot comes on, then the main burner, but it shuts down after only about five seconds, Do u know what causes that? I suspect the f… read more
Rick
Rick
Supervisor
31,125 satisfied customers
I have a RUUD furnace model UGDE 07EMAGS. When the thermostat
I have a RUUD furnace model UGDE 07EMAGS. When the thermostat (which has just been replaced) calls for heat nothing happens. When I reboot the system by turning off at the wall switch the blower fan c… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
14,868 satisfied customers
I have a ruud quiet 80 just turned it on for the 2nd time this
I have a ruud quiet 80 just turned it on for the 2nd time this year ... no ignition.. thermostat just clicks. I followed the power off instructions on the front cover but it still will not light… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
I have the Achiever UBHK-24J14SFG. I am replacing my t-stat.
I have the Achiever UBHK-24J14SFG. I am replacing my t-stat. I am unable to get the heating elements to come on. So I am freezing. The blower works but no heat.… read more
Mark Henley
Mark Henley
HVAC Controls DDC
3,216 satisfied customers
I have York Model # XXXXX I would like to reduce the
I have York Model # XXXXX I would like to reduce the fan speed if possible. The ducted air is blowing very hard and it is uncomfortable in the living area before the furnace kicks off. Can u help???… 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:

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

Jerry

Jerry

Service Technician

573 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.

< 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