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'm trying to find the reset button on my Trane furnace. The
I'm trying to find the reset button on my Trane furnace. The motor works and I'm getting airflow but no heat. … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,553 satisfied customers
I have a 311aav furnace installed 6/2016 by Reliable Furnace
i have a 311aav furnace installed 6/2016 by Reliable Furnace c0. San jose CA. it has never worked properly. it cycles 9 minutes. error code 13 shows about 4.5 miniutes into the cycle. Reliable techs h… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,377 satisfied customers
I have a tempstar furnace a few yrs old and this morning no
I have a tempstar furnace a few yrs old and this morning no heat get an error code of three the pressure switch appears to be working … read more
Rick
Rick
Supervisor
26,036 satisfied customers
Trane 2 stage furnace blowing cold air. Diagnostic codes
Trane 2 stage furnace blowing cold air. Diagnostic codes show normal call for heat units starts then blows cold air … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,553 satisfied customers
We have a GMT power vented gas furnace, just looking at some
We have a GMT power vented gas furnace, just looking at some different trouble shooting entries to see if we can fix a problem ourselves … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,553 satisfied customers
I am not getting any power to my ultra v tech 80 furnace. I
I am not getting any power to my ultra v tech 80 furnace … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
8,553 satisfied customers
i have an amercian standard freedom 90 that blinks 9 times, meaning "open inducer lim
i have an amercian standard freedom 90 that blinks 9 times, meaning "open inducer limit error", not sure what that means or how to fix it?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,024 satisfied customers
I have a Trane XR80 with a 4 blink code. I have reviewed a
I have a Trane XR80 with a 4 blink code. I have reviewed a similar thread you answered a few years back but still am at a stand still. I checked the evaporator coil and it not dirty. The filter on the… read more
type2technician
type2technician
253 satisfied customers
Carrier 58MCA led light is blinking code 31. No heat.
Carrier 58MCA led light is blinking code 31. No heat but fan will run. Burner doesn't go on.… read more
Expert
Expert
I have a Payne PG9MAB that is about 2.5 years old. We had
I have a Payne PG9MAB that is about 2.5 years old. We had never had a problem until last night. It was working fine yesterday but overnight it stopped. The red LED is steady on, which appears to be no… read more
joeydelia
joeydelia
HVAC-R Tech supermarket refrigeration
182 satisfied customers
I have a Bryant pg9maa036080abka Furnace the red LED light
I have a Bryant pg9maa036080abka Furnace the red LED light blinks 3x fast 1 slow, it has been very cold in Seattle and snowing, can I fix this without a technician?… read more
M Oglesby
M Oglesby
Vocational, Technical or Trade Scho
2,038 satisfied customers
Good morning, I woke this morning and the temp. in the house
Good morning, I woke this morning and the temp. in the house is 55 degrees. The thermostate is set at 67 degrees. I have a Carrier Weather Maker 9200. - I increased the thermostate temp no results - I… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,377 satisfied customers
I have a Rheem condensing gas furnace that wont go into fan
I have a Rheem condensing gas furnace that won't go into fan heat mode. I get error 57 on the furnace. The burners will light & the fan will work if I force it to on the thermostat (without the heat o… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
Hello, My Trane xr90 is cycling briefly but not blowing
Hello, My Trane xr90 is cycling briefly but not blowing hot air. the light is blinking 3 times. Can you help? Thanks, Lee… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,377 satisfied customers
Our XR90 unit will no longer heat. We changes the return air
Our XR90 unit will no longer heat. We changes the return air filter which had been whistling and was clogged, removed power to the main unit then plugged in again. On Auto setting of the thermostat, t… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,377 satisfied customers
90+ Trane furnace 3 years old Pressure switch drops out, leaves
90+ Trane furnace 3 years old Pressure switch drops out, leaves code on board of 3 blinks. Changed pressure switch and changed and cleaned tubing. Locks out after 24 to 36 hours.… read more
Rick
Rick
Supervisor
26,036 satisfied customers
I have a Trane xr90-we have had problems with it every winter
I have a Trane xr90-we have had problems with it every winter for the last four years. After turning on the heat at the thermostat the machine powers up for around a minute, then shuts down, never blo… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,024 satisfied customers
My furnace is blowing, but not heating. I changed the filter
My furnace is blowing, but not heating. I changed the filter and verified that the outside vent is clear. What could be the problem?… 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

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