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 luxaire high efficiency furnace. The blower is
I have a luxaire high efficiency furnace. The blower is working but no heat. The thermistat (a new one) also said it lost connection. There is an indicater light on the furnace circuit board that is b… read more
Regan Land
Regan Land
General Manager
Vocational, Technical or Trade Scho
769 satisfied customers
Bill, my Lennox G2003/4E-125-3 cuts off the gas after a few
Hi Bill, my Lennox G2003/4E-125-3 cuts off the gas after a few seconds or minutes of operating. Tech thinks the electromagnet in the gas valve is weak and not holding the valve open. He recommended re… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
I have a Luxaire furnace model # G8T10012UHB11A. The furnace
I have a Luxaire furnace model # G8T10012UHB11A. The furnace lites but goes out after blower moter turns on. Its code .flashes 1 time. What should I do next?… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,271 satisfied customers
I'm getting three red lights blinking, and no action on my
I'm getting three red lights blinking, and no action on my Luxaire furnace. This is supposedly a pressure switch issue that I don't really know how to fix. The other problem is that once in a while, t… read more
Theplumber717
Theplumber717
Plumber
Vocational, Technical or Trade Scho
1,264 satisfied customers
Not working. Not sure if I need to light pilot or it lights
Not working. Not sure if I need to light pilot or it lights automatically how can I get it going? Luxaire model number GM8S08B16UH11C… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,970 satisfied customers
luxaire furnace not heating past 53 degrees. nothing stuck
luxaire furnace not heating past 53 degrees. nothing stuck in the pipes. blinks 6 times 'pressure switch cycle lockout'. should I try turning it off and on? the air will blow (warm air) for maybe 15-2… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
Luxaire high efficiency gas furnace wont maintain target temperature.
Luxaire high efficiency gas furnace won't maintain target temperature. It reaches temperature. Then, when it calls for heat, as the temerature drops below the target, it drops at least three or four d… read more
Comfort Specialist
Comfort Specialist
Mechanical Designer & Estimator
Vocational, Technical or Trade School
1,368 satisfied customers
I have a luxaire 9.m and it was turning on for heat and then
I have a luxaire 9.m and it was turning on for heat and then turning off with 2 red blinks. Inside it says that 2 red blinks mean that the pressure valve is stuck closed. Is there a fix I can implemen… read more
HVAC Guru
HVAC Guru
HVAC TECH
19,569 satisfied customers
my central unit is blowing cold air even though the thermostat
my central unit is blowing cold air even though the thermostat is set to a higher temp. I don't see any gas light it the system… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,271 satisfied customers
My goodman furnace will not ignite the burners, tried too
my goodman furnace will not ignite the burners, tried too turn on for first time , two years old worked fine two seasons, turned off gas and power now i get a constant blink after 3 tries, inductor wo… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,271 satisfied customers
I have a luxaire heater/3-1/2 ton ac. It was installed brand
I have a luxaire heater/3-1/2 ton ac. It was installed brand new 2 years ago. The heater doesn't work. I have followed the instructions, turn to lowest setting, turn off, turn off power to unit, turn … read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
I have a three year old home and having trouble with the furnace
I have a three year old home and having trouble with the furnace operation. The furnace is a Luxaire GY9S UP, besides having two new fan motors installed since taking ownership of the home another pro… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
We have a Luxaire model# PCUHALD12N080C furnace, It seems to
We have a Luxaire model# XXXXX furnace, It seems to be short cycling, thermostat is calling for heat, it purges then ignites stays lit for two to three minutes then flame goes out. The controller is f… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
Maybe 20 year old luxair 90% gas furnace # PBNU-LD12M48OA serial#
Maybe 20 year old luxair 90% gas furnace # XXXXX serial# XXXXX Yellow light blinking switched pri and sec wires, changed board. And still yellow flash. WHATELSE is there? What am I missing? Fan center… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
My girlfriend is at her grandfathers cabin, which has an old
My girlfriend is at her grandfather's cabin, which has an old Luxaire oil fired furnace. The ignitor was replaced last year, and the burner lights up just fine, but then goes out. I'm trying to help h… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
Hello, My Luxaire model LM85100C20UH11B displayed a code 7
Hello, My Luxaire model LM85100C20UH11B displayed a code 7 and 11. I reset the board and now, I can see ignition fan running and the blower running, but no FLAME. Its cold can you help?… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
I have natrole gas frunaces from luxaire and we moved,we
I have natrole gas frunaces from luxaire and we moved,we now have propan gas can i order a orfises for the frunaces to cone vert it my salf. me furnaces mode # XXXXX XXXXX and serial # XXXXX XXXXX ?… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
Hi i have a luxaire furnace at my home. it was working good
Hi i have a luxaire furnace at my home. it was working good until yesterday. Today it is not reaching the temperature.For example if i increase temp level to 76 degree farenheit it goes on then when i… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,970 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