HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Ask an Expert,
Get an Answer ASAP!

Related HVAC Questions
Unit doesn't have pressure switch but the fault code is two
Unit doesn't have pressure switch but the fault code is two blinks on the ignition control … read more
Rick the plumber
Rick the plumber
Owner
9,857 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
75 satisfied customers
I have a nordyne E2Eb-012ha furnace I have replace the
I have a nordyne E2Eb-012ha furnace I have replace the heating element and the sequencer switch but the element does not seem to get hot enough to heat the house don't everything seems to working righ… read more
Airheatman
Airheatman
Heating & Air Conditioning Contractor
6 years college
1,836 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
4,135 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
Hello, I have installed a wood boiler, and I want to add a
Hello, I have installed a wood boiler, and I want to add a second thermostat to just control the fan on my existing gas furnace. The furnace comfort aire (GTUV75-E4B), which is a two stage gas furnace… read more
Rick the plumber
Rick the plumber
Owner
9,857 satisfied customers
When the heating element turns on, the fan comes on, the heating
When the heating element turns on, the fan comes on, the heating element turns off. when the fan turns off the heating element turns on. electric heating furnace… read more
D.E. Anderson
D.E. Anderson
Industrial Refrigeration Service Manager
200 satisfied customers
20 yr old Coleman brand mobile home propane central heating
20 yr old Coleman brand mobile home propane central heating unit. Last year the fan started coming on for only 1 second after the burner started and short cycled for hours. I replaced batteries in the… read more
Scott
Scott
Self Employed HVAC Service Technician
Associate Degree
400 satisfied customers
I have a furnace with a outside AC unit. E2EB-010H. We have
I have a furnace with a outside AC unit. E2EB-010H. We have been running the heat at night and the air during the day. I notice the other day that heat was felt from the outside of the furnace box. I … read more
SWFLHVAC
SWFLHVAC
67 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 HVAC Tech
State Licensed Mechanical Contractor
23,180 satisfied customers
I have an intertherm Nordyne E2EB-023HA Electric Furnace. My
I have an intertherm Nordyne E2EB-023HA Electric Furnace. My blower went out so I bought a new one and I also bought a new wiring harness because I had to have someone come out a few months ago to rep… read more
SWFLHVAC
SWFLHVAC
67 satisfied customers
I have a rheem heat pump/ac. Hooked up a Honeywell stat RTH3100C
I have a rheem heat pump/ac. Hooked up a Honeywell stat RTH3100C to replace the old stat. A/c worked all summer. Went to turn on the heat and burned up a transformer in the air handler. Help please wi… read more
Airheatman
Airheatman
Heating & Air Conditioning Contractor
6 years college
1,836 satisfied customers
I did a service call today on a Goodman gmnt080-4. It had errattic
I did a service call today on a Goodman gmnt080-4. It had errattic low voltage readings and I don't understand why. 24V coming out of the board and only 5V at the AC condenser outside. Sometimes the v… read more
Mr. Jeff Pearson
Mr. Jeff Pearson
Refrigeration Systems
Associate Degree
145 satisfied customers
Installed a new W-R 90-340 RBM Type 91 relay (L36-901 91-901)
Installed a new W-R 90-340 RBM Type 91 relay (L36-901 91-901) DPDT 12 A Cont @ 125 VAC w/14 volt coil. Replaced an ESSEX 91-132000-13073 relay (HQ96467EX), also DPDT. Used same WIRE NOS. transferring … read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
7,634 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
I have an E2EB-015HB unit in a mobile home. I am trying to
I have an E2EB-015HB unit in a mobile home. I am trying to find a little black box (fan speed control) but cannot find a part number. The box is in between the dual supply contactor and the limit swit… read more
Expert
Expert
I have a nordyne Electric furnace mod. #E2EB-020HA, the problem
I have a nordyne Electric furnace mod. #E2EB-020HA, the problem is that the heating element will heat for one cycle and not come on when next heat cycle starts. I have replaced fan relay switch, and b… read more
Jason Martin
Jason Martin
Maintenance Supervisor
Vocational, Technical or Trade Scho
88 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