HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
2shp13le136p-1 heat pump, heat pump will not come on unless
2shp13le136p-1 heat pump, heat pump will not come on unless I manually hold contactor in, how do jump thermostat or test it for voltage? … read more
airheatman
airheatman
HVAC Technician
6 years college
9,703 satisfied customers
The heater element does not come on. I have checked all the
The heater element does not come on. I have checked all the connections - they are good, I have 120v power at all connections. I have 10.2 ohma across all three heater elements. The thermostats appear… read more
Iohn Keffer
Iohn Keffer
HVAC Tech
Associate Degree
77 satisfied customers
Lennox CB30M noticed today that the fan world not turn off.
Lennox CB30M noticed today that the fan world not turn off. Lowered the t-stat to 50 degrees. Fan did not stop. Turned heat off at t-stat, fan did not stop. Checked air coming from vents...cold. Only … read more
airheatman
airheatman
HVAC Technician
6 years college
9,703 satisfied customers
Okay I've got a two ton heat pump about 15 years old can't
Okay I've got a two ton heat pump about 15 years old can't afford to replace it. I've just recently replaced the board, thermostat wire, the transformer, and the sensor in the back where the coils are… read more
airheatman
airheatman
HVAC Technician
6 years college
9,703 satisfied customers
I have a nordyne electric furnace. when the control is set
I have a nordyne electric furnace. when the control is set at auto the fan/blower will not function but if it on it works. model E1EB-015H. I read on another blog that it could be the limiting switch.… read more
airheatman
airheatman
HVAC Technician
6 years college
9,703 satisfied customers
I have a Nordyne E2EB-015HA. I have replaced the capacitor,
I have a Nordyne E2EB-015HA. I have replaced the capacitor, fan relay switch, and the sequencer. The system will not come on. No heat, no fan and no cold.… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 satisfied customers
I have whites Rodgers 50a50-241 board. Ac is not working.
I have whites Rodgers 50a50-241 board. Ac is not working. Fan is working when on. No filter issues.… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 satisfied customers
I have a Nordyne model E2EB-015HR 4 speed 4 ton unit with electric
I have a Nordyne model E2EB-015HR 4 speed 4 ton unit with electric heat installed in a mobile home. I replaced the t-stat with a Honeywell CT 31A because the fan would not run in auto on heat. I have … read more
airheatman
airheatman
HVAC Technician
6 years college
9,703 satisfied customers
I have a Nordyne e2eb-015ha. Issue is with the heat. I can
I have a Nordyne e2eb-015ha. Issue is with the heat. I can see elements get orange, but fan never kicks on. Elements get hot, then I hear a click and elements cool down. If I put fan on AUTO on thermo… read more
Matthew
Matthew
HVAC Technician
Bachelor's Degree
2,014 satisfied customers
Hi, I have a Lennox WhisperHeat G20Q3/4E-100-5. Last year the
Hi, I have a Lennox WhisperHeat G20Q3/4E-100-5. Last year the fan stopped coming on. The gas would ignite but no fan. After a brief while, the gas would turn off again. My internet reading suggested i… read more
Douglas
Douglas
Vocational, Technical or Trade Scho
3,087 satisfied customers
We have a Nordyne electric furnace. The blower will not come on at all
We have a Nordyne electric furnace. The blower will not come on at all either in auto or turned to "on" when thermostat is set to HEAT. Everything works perfectly in COOL. The relay was replaced in Ju… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 satisfied customers
I have a Nordyne FEH-015HA-04 that responds to my thermostat
I have a Nordyne FEH-015HA-04 that responds to my thermostat by clicking (litteraly a click) on at the correct time/temperature, but only the element comes on. I can hear the element heat up(slight bu… read more
V12Tech
V12Tech
252 satisfied customers
My Trane XL80 is not working properly. When the thermostat
My Trane XL80 is not working properly. When the thermostat is in the "cold" (air conditioner) mode and the fan is set to "auto" the fan relay "buzzes" loudly and the fan does not turn on. However if t… read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
on a nordyne electric furnace what would cause the blower fan
on a nordyne electric furnace what would cause the blower fan to work in the auto mode on a/c part but not on the heating part/fan only works in manual mode on heat ?… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 satisfied customers
i have a split system heat pump the inside unit is a e1eh-017ha
i have a split system heat pump the inside unit is a e1eh-017ha nordyne or intertherm the outside is a coleman unit... i have checked all the breakers.. turned on the heat and nothing came on not even… read more
Heath
Heath
Vocational, Technical or Trade Scho
1,027 satisfied customers
Coleman Electric 3400A816 Fan quit working on auto, works
Coleman Electric 3400A816 Fan quit working on auto, works when switched to on. replaced sequencer and fan relay. Pre-heat element kicks on momentarily but other two elements don't. Any thoughts?… read more
Andrew
Andrew
Master's Degree
37 satisfied customers
Have a Coleman A/C & furnace. A/C & blower work fine in auto
Have a Coleman A/C & furnace. A/C & blower work fine in auto mode, however heat starts to warm heat element but fan does not come on in auto mode. In manual mode fan and heat works fine. Replaced the … read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 satisfied customers
my furnace made by indoor coil evcon ind. inc. wichita ks,
my furnace made by indoor coil evcon ind. inc. wichita ks, the air conditioning unit works but the fan will not come on in the heat mode what is wrong with it? Every season change (heating to cooling)… read more
BillyHvac
BillyHvac
Journeyman Service Technician
State Licensed Mechanical Contractor
13,875 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