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 kg6ra096c-16b furnace, it stop working,red light
i have a kg6ra096c-16b furnace, it stop working,red light blink … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,963 satisfied customers
My heat pump started blowing cold/ambient air a couple weeks
My heat pump started blowing cold/ambient air a couple weeks ago. I thought perhaps a breaker had flipped so I reset everything, left for about an hour, turned the system on upon return and it was hea… read more
Appliance Guru
Appliance Guru
18,969 satisfied customers
I have a 33J6201 Lennox Value Series Furnace that will light
I have a 33J6201 Lennox Value Series Furnace that will light up the burners for about 1 minute to try and heat the house. The fan turns on to pull the gas up the metal pipe, however, there is no hot a… read more
type2technician
type2technician
253 satisfied customers
Hey R G I have a Heil gas furnace only blowing cold air The
Hey R G I have a Heil gas furnace only blowing cold air The diagnostic light blinks 10 time and it says its a ignition lock out. We had a break in our gas line this summer and it was fixed the gas sto… read more
airheatman
airheatman
HVAC Technician
10,123 satisfied customers
I have an American Standard Freedom 90 Furnace and it is blowing,
I have an American Standard Freedom 90 Furnace and it is blowing, but not giving off any heat - the indicator light blinks 9 times which states - indicates ''Check Ignitor'' more information on line s… read more
Heath.M
Heath.M
Refrigeration Mechanic
Vocational, Technical or Trade School
223 satisfied customers
i have a coleman evcon model dgat090bdf. i left home heat was
i have a coleman evcon model dgat090bdf. i left home heat was working fine. came home and it was blowing cold air. checked the switch it was still down. green light was blinking 5 maybe 6 times. i res… read more
Mike R.
Mike R.
3,193 satisfied customers
my furnace will not work. It has been installed only two years.
my furnace will not work. It has been installed only two years. How can I get it to start please? I have followed directions for restarting but it will not fire up. Please help… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,963 satisfied customers
my blower is not turning on. I replaced my compacitor on the
my blower is not turning on. I replaced my compacitor on the blower and still not working. The outside ac unit is working fine and pumping in cool air. The compartment where the blower is located has … read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,024 satisfied customers
I am working on a 2TEE3F37A1000A Trane air handler variable
I am working on a 2TEE3F37A1000A Trane air handler variable speed motor. I is running too slow and I am trying to speed it up. I have set the dip switches for the ECM as recommended in the service she… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,963 satisfied customers
my house operates on two hvac systems one for up and one for
my house operates on two hvac systems one for up and one for down. the furnace is only 6 years old and it keeps bowing cold air. it started two weks ago and then stopped and now again tonight. what sh… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
I have a Rudd air and heating system Modle # URKA-A036JKO8E THE
I have a Rudd air and heating system Modle # XXXXX THE IGNITOR DOES NOT IGNITE IN COLD WEATHER SERIOUSLY WHEN IT IS 40 AND ABOVE IT WORKS WHEN IT IS 25 LIKE IT IS TONIGHT IT DOES NOT LITE I CHECKED TH… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
my modine heater model # HD60AH0134 has the led light flashing
my modine heater model # XXXXX has the led light flashing 6 times in green. Acording to the code chart that means system lockedout. How do I unlock the system?? Please help..… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
Turned ac on yesterday, outside unit froze (literal ice on
Turned ac on yesterday, outside unit froze (literal ice on line) turned unit off today it is cold turned heater on. Outside unit fan works, dont hear the fan on inside & feel no heat.… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,963 satisfied customers
I have a 1987 trane XL1200 that has the air blowing on the
I have a 1987 trane XL1200 that has the air blowing on the inside, but the unit outside is not working, just humming. Will start later on during the day. When it does come on, it is hot air at first, … read more
ComfortZone
ComfortZone
Associate Degree
515 satisfied customers
Goodman heating will not ignite. Red light blinks 6 times.
Goodman heating will not ignite. Red light blinks 6 times. Had repair guy here and he changed transformer yesterday and it worked all night. Blowing cold air today. If I flip switch on wall the red li… read more
ComfortZone
ComfortZone
Associate Degree
515 satisfied customers
I have a Lennox model # G24m3/4-100A-2 gas heater. It is installed
I have a Lennox model # XXXXX gas heater. It is installed in the attic. Fan only blows cold air when set to on and heat. When set to auto and heat, the heater never comes on. The thermostat makes a si… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
Live in Connecticut..Heating system(Heil) new giving out cold
Live in Connecticut..Heating system(Heil) new giving out cold air not warm Help getting cold… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
i have a trane heat pump with aux heat and central air and
i have a trane heat pump with aux heat and central air and the emergency light is flashing on the thermostat which is a baystat240a any advise.… read more
The Home Smithy
The Home Smithy
Home Improvement Repair Consultant
Vocational, Technical or Trade School
8,518 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

7,791 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