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 an intertherm central air unit in my manufactured
I have an intertherm central air unit in my manufactured home. I was having issues with it blowing air but it not being cool, so I cleaned the coils repaired one of the ducts where it came loose. When… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
Have lennox heat pump hpxb15-042-230-1 ser.# 5803k6939t heat
have lennox heat pump hpxb15-042-230-1 ser.# 5803k6939t heat strips are coming on … read more
airheatman
airheatman
HVAC Technician
6 years college
10,401 satisfied customers
I have a Nordyne e2eh-015hb and it is blowing cold air...
I have a Nordyne e2eh-015hb and it is blowing cold air... … read more
airheatman
airheatman
HVAC Technician
6 years college
10,401 satisfied customers
My carrier HVAC system has a gas furnace. When the furnace
My carrier HVAC system has a gas furnace. When the furnace comes on and begins heating the house, after about 5 minutes, the thermostat clicks and turns off as though cut off from its electrical sourc… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,011 satisfied customers
The unit feels too hot unless the fan is running. The fan
Hi. The unit feels too hot unless the fan is running. The fan will run when the breaker is turned on but once the fen turns off it dosn't come back on by itself … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
Can you tell me how to relight my pilot light on Lennox
Hello!! Can you tell me how to relight my pilot light on Lennox furnace Merit CB28uh? … read more
D.E. Anderson
D.E. Anderson
Industrial Refrigeration Service Manager
200 satisfied customers
I have a Manufactured home and the furnace in it has started
Hello I have a Manufactured home and the furnace in it has started turning on then off repetitively or (short cycling). Not sure what to do as far as I can tell there is no filter or it was a door fil… read more
airheatman
airheatman
HVAC Technician
6 years college
10,401 satisfied customers
I have a model GUK125N20A1 furnace and the fan continuously
I have a model GUK125N20A1 furnace and the fan continuously runs and its cold air. when I shut the thermostat off and then the turn the power off to the furnace wait 2-4 minutes then turn the furnace … read more
Brian HVAC Guy
Brian HVAC Guy
HVAC Technician
High School
1,024 satisfied customers
regan. I have a problem with my xr90 trane furnace. I am
Hi regan. I have a problem with my xr90 trane furnace. I am getting the four flash open limit device code. The filter is new. The furnace will kick on and fire for about 20 seconds but then shuts off.… read more
Appliance Guru
Appliance Guru
19,161 satisfied customers
I have a Nordyne e2eb-015ha. Here are the details of my
I have a Nordyne e2eb-015ha. Here are the details of my original problem. I previously submitted this problem to JustAnswer: "Issue is with the heat. I can see elements get orange, but fan never kicks… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,375 satisfied customers
Hello, I have a rheem rhslhm3617ja air handler. I can't get
Hello, I have a rheem rhslhm3617ja air handler. I can't get the heat to come on. It has the multi circuit heat. strips.… read more
airheatman
airheatman
HVAC Technician
6 years college
10,401 satisfied customers
i have several intertherm e2eb-023hb that had wires in elements
i have several intertherm e2eb-023hb that had wires in elements break and short to the frame leaving the element hot after the furnace shuts down. on these furnaces one leg of the 220 element is alway… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
I have a nordyne e2eb-015hb with intertherm heat pump. the
I have a nordyne e2eb-015hb with intertherm heat pump. the other day it started to not work properly. when power is applied (breaker turned on) the fan and heat element comes on. no control from the t… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,011 satisfied customers
my furnace model E2Eb-015HB does not come on in auto mode
my furnace model E2Eb-015HB does not come on in auto mode and does not heat in any mode the fan does come on in vent mode I have a volt / ohm meter and I know we have power to the heat strips/ element… read more
Richard
Richard
District Technical Manager
Vocational, Technical or Trade Scho
1,514 satisfied customers
I have an older carrier trailer furnace model #40YA900150.
I have an older carrier trailer furnace model #40YA900150. It will only blow cool air but power is to heating elements. I think control wires are hooked up for cooling. Please help. Thank you… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
Hello, I have two electric Bryant furnaces in the crawl space
Hello, I have two electric Bryant furnaces in the crawl space of a cottage. Both are exhiting the same problem. The blower motor will run for about 1 second when we turn on power. Then it kicks out. I… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
14,011 satisfied customers
my heater is set on and it is blowing air but is not hot
my heater is set on and it is blowing air but is not hot the element is good and i replaced the thermostat . what should i check now… read more
Josh
Josh
Service Technician
High School or GED
30 satisfied customers
We have a 2003 5th wheel with a Suburban furnace that has never
We have a 2003 5th wheel with a Suburban furnace that has never really worked properly. The thermostat was replaced with a new a/c so it is apparently not the issue. The furnace does come on, the fan … read more
Mr.BTU
Mr.BTU
HVAC Contractor
Vocational, Technical or Trade Scho
18 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