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 Nordyne furnace model M1MA 070A AW, it goes through
my name is***** have a Nordyne furnace model M1MA 070A AW, it goes through the initial sequence, the inducer motor is operating normally the pressure switch appears to be working, the furnace goes thr… read more
MattP930
MattP930
Owner/Technician
HVAC diploma
14 satisfied customers
58MSA-100 no display at thermostat. no heat. led status
58MSA-100 no display at thermostat. no heat. led status light is on solid, no flashing. … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
13,803 satisfied customers
How much does this cost? I have a furnace flashing 34 error
I have a bryant furnace flashing 34 error code-ignition failure, I am an hvac tech myself, not sure what is going on … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
13,803 satisfied customers
See your discussion below on your websit - I have the exact
See your discussion below on your websit - I have the exact same problem - The igniter lights the burners - they go for about 8 seconds then on again over and over - then the Limiter opens - turns off… read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
13,803 satisfied customers
I've tried to start my heater up the past two days... and
I've tried to start my heater up the past two days... and it's not kicking on at all. The ac turns on but not the heater. I've tried restarting the circuit breaker and replacing the furnace filter. Th… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,031 satisfied customers
Hi, I was just reading your prior conversation on the bryant
Hi, I was just reading your prior conversation on the bryant 350aav. I had a similar problem, code 31.. cleaned out the condensation trap and was working well for a few weeks. Today, got code 31 again… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,031 satisfied customers
I have a Bryant 340MAV Furnace. It stopped working and was
I have a Bryant 340MAV Furnace. It stopped working and was flashing a 14. I can see that ignition actually takes place, and cleaned the flame sensor. Here is what happens: - Switch Power on. - Blower … read more
airheatman
airheatman
Heating & Air Conditioning Contractor
6 years college
13,803 satisfied customers
I HAve an amana gas furnace model # XXXXX It shows on
I HAve an amana gas furnace model # XXXXX It shows on the trouble shooting panel that the light is flashing red. which in turn says lockout.. it done this a few years ago and i believve they changed c… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,031 satisfied customers
I have a ruud gas furnace. I believe the model is a ugvc-07eaaer,
I have a ruud gas furnace. I believe the model is a ugvc-07eaaer, however when I google this model number I get nothing. So..... When you turn on the furnace the exhaust fan kicks on. After some time … read more
Heath Moyer
Heath Moyer
1,071 satisfied customers
I have an carrier 58tua. The led is flashing 34. I have done
I have an carrier 58tua. The led is flashing 34. I have done everything in the service manual to try and fix it myself. it still flashes 34 after 4 attempts to kick in. what else can I do without call… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,031 satisfied customers
I have a Carrier 58CTA/CTX. Code 14 is displayed. No heat.
I have a Carrier 58CTA/CTX. Code 14 is displayed. No heat. Furnace is in lockout because of code 34, ignition providing failure. Troubleshooting guide suggests operate furnace in component test mode t… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,031 satisfied customers
Hi, I have a Bryant Model KAV383 Upflow furnace with a
Hi, I have a Bryant Model KAV383 Upflow furnace with a CK5B evaporator coils which until this year has worked well. Currently it will not continue past the flame cycle of the heating process. The LED … read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,486 satisfied customers
Ive got a Rheem Criterion propane gas furnace. It starts just
I've got a Rheem Criterion propane gas furnace. It starts just fine, ignites, blows flames and then after about 3 minutes the flames go away but the fan is still running.… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,031 satisfied customers
my furnace isnt working right it was just blowing cold air
my furnace isnt working right it was just blowing cold air last night when i turned it off waited 5mins and turned it on it would work for a little bit but then the warm air turned cold again today th… read more
Matthew
Matthew
Service tech
Bachelor's Degree
2,014 satisfied customers
I have a rheem 90 classic that wont come on. The thermostat
I have a rheem 90 classic that won't come on. The thermostat is on but the code I get from the furnace is "1 hour lockout". I power cycled the furnace at the breaker panel, no dice. There is some cond… read more
ComfortZone
ComfortZone
Associate Degree
516 satisfied customers
furnace starts and then gas shuts off. Will try three times
furnace starts and then gas shuts off. Will try three times and then shuts down. Once in a while furnace will keep running. may run til thermostat shuts it off or will run for 5-10 minutes and then sh… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,031 satisfied customers
Gas furnace lights and blower comes on and off repeatedly. Need help.
GAS FURNACE LIGHTS AND BLOWER COMES ON ...FURNACE RUNS FOR A MOMENT -GOES OUT -BLOWER STILL RUNS -A FEW MOMENTS LATER RELIGHTS---BURNS FOR A FEW MOMENTS --GOES OUT ---AND REPEATS CYCLE ????… read more
BillyHvac
BillyHvac
Journeyman Service Technician/Inspector
State Licensed Mechanical Contractor
16,031 satisfied customers
I have a Bryant 383KAV upflow gas furnace with an intermittent
I have a Bryant 383KAV upflow gas furnace with an intermittent ignition problem. The furnace runs through its normal start up but after several cycles fails. The burners ignite for ~10 seconds 3 times… 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:

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.

Jerry

Jerry

Service Technician

576 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.

Thehvacguy

Thehvacguy

LIC HVAC,Plumber

426 satisfied customers

Certified HVAC Universal Technician,Lic plumbing contractor, 28 yrs exp

Drcool

Drcool

HVAC Technician

264 satisfied customers

i have been an A/C tech for the past 30 Years. working on window types, split type, and package

N4IEA

N4IEA

NATE Certified; HVAC Technician

227 satisfied customers

Retired, HVAC / Electrical Technician / Contractor 35-years Experience.

< 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