HVAC

Have HVAC questions? Ask an HVAC Expert for answers

Connect one-on-one with {0} who will answer your question

Related HVAC Questions
Duo-therm rv air conditioner suddenly stopped working not even
Duo-therm rv air conditioner suddenly stopped working not even the fan will kick on but if I switch to heat mode the furnace works.… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
Sirs: I have a Duo-Therm Model 65941-002 gas direct-vent
Sirs: I have a Duo-Therm Model 65941-002 gas direct-vent forced air furnace which still comes on when the thermostat is turned up but only blows cold air. The furnace no longer lights. Can you help me… read more
Michael R.
Michael R.
Master Technician
High School or GED
3,694 satisfied customers
I am looking for a gas valve for my Duo Therm Model 708001-2
I am looking for a gas valve for my Duo Therm Model 708001-2 mobile home furnace. The numbers on the valve are TF-555 TM-6 … read more
Gaztech
Gaztech
Technician
Vocational, Technical or Trade School
1,594 satisfied customers
I have a 2004 Monaco Dynasty 42' with THREE (3) Duo-Therm Penguin
I have a 2004 Monaco Dynasty 42' with THREE (3) Duo-Therm Penguin 630515.321 AC/Heat pump units. From the rear going forward... the bedroom is Zone 1 and the kitchen is Zone 2 - These are both attache… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
The electric furnace in my mobile home keeps tripping the outside
The electric furnace in my mobile home keeps tripping the outside breaker (on the pole) after it runs for a few minutes. Obviously this causes everything in the trailer to shut off. I have to reset th… read more
Phil
Phil
Mechanical Engineer
Degree, Mech Engr Technology
8,427 satisfied customers
Honeywell thermostat went blank - AC shut off. Breakers ok.
Honeywell thermostat went blank - AC shut off. Breakers ok. Pulled therm off wall noticed no batteries (must get power from unit) put in 3 AAA batteries and therm works and set to cool but not coming … read more
Theplumber717
Theplumber717
Plumber
Vocational, Technical or Trade Scho
1,265 satisfied customers
Hi, I have a duo-therm furnace everything "seems" to work,
Hi, I have a duo-therm furnace everything "seems" to work, although it does not ignites Serial #879560 model 90130-001, can you please. Thank you help… read more
Scott
Scott
Self Employed HVAC Service Technician
Associate Degree
400 satisfied customers
I have a duo therm furnace the booster motor run most of the
I have a duo therm furnace the booster motor run most of the time some times it will off shuts off by its self. serial# XXXXX model 76504 thank you… read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,644 satisfied customers
Hello, I just bought a used Goodman Forced air furnace with
Hello, I just bought a used Goodman Forced air furnace with cooling unit. It is a 2004 vintage. Model PGB024075-1 Serial XXXXXXXXXX I am using it on a Park Model trailer in a Campground. I plumbed the… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,416 satisfied customers
I run my 2006 dometic duo-therm ac contantly with the thermostat
I run my 2006 dometic duo-therm ac contantly with the thermostat at 90. It through a breaker and will not run. I reset the breaker and when i turn it on it just clicks. What do hyou think the problem … read more
Tim H.
Tim H.
Lead building engineer
Vocational, Technical or Trade Scho
3,962 satisfied customers
My furnace continues to shut off when the fuse blows. I simply
My furnace continues to shut off when the fuse blows. I simply reset the fuse and the heater comes right back on, but then after about five minutes it blows again and shuts off. What can I do?… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,416 satisfied customers
I have a duo-therm furnace that has a fan which works on cool
I have a duo-therm furnace that has a fan which works on cool cycle. But if you turn it to heat, the elements glow, but the fan does not turn on and the unit shuts down ? What do I need to repair ?… read more
ComfortZone
ComfortZone
Associate Degree
515 satisfied customers
I have an old DUO-THERM furnace in my mobile home Model #705001-3.
I have an old DUO-THERM furnace in my mobile home Model #705001-3. The blower is working and the pilot lights ok, my thermostat seems to b ok. I can't get it to turn on, whats wrong? I dont have a man… read more
Heath Moyer
Heath Moyer
1,067 satisfied customers
I have a Nordyne furnace. model # E1GH-012HA My problem is
I have a Nordyne furnace. model # XXXXX My problem is this: I came home from work and my fiance commented that she had been freezing all day. I looked at the temp. and turned it up. Nothing happened. … read more
BillyHvac
BillyHvac
Journeyman HVAC Tech
State Licensed Mechanical Contractor
23,644 satisfied customers
Good morning and Happy New Year. I have a Duo therm electric
Good morning and Happy New Year. I have a Duo therm electric furnance in my mobile home. The sequencers need to be replaced and the available replacement part is the honeywell R2ED5007. My furnace mod… read more
gotoman for ac
gotoman for ac
HVAC Service manager and owner
Associate Degree
5,416 satisfied customers
I need to replace a Duo therm propane furnace in my moble home.
I need to replace a Duo therm propane furnace in my moble home. the MODEL # XXXXX - 40,000 btu. what do you recommend.… read more
Rick
Rick
Supervisor
28,058 satisfied customers
I am trying to replace a Duo-Therm/ by Dometic with the Honeywell
I am trying to replace a Duo-Therm/ by Dometic with the Honeywell RTH7500D. The old one is wired +12/red cool/yellow Fur/white High fan/blue fan/orange gnd/black. this is in an RV. The Honeywell therm… read more
Kenton Guidry
Kenton Guidry
HVAC Technician
Vocational, Technical or Trade Scho
963 satisfied customers
Have older Duo-Therm furnace with newer 2-3 years old computerized
Have older Duo-Therm furnace with newer 2-3 years old computerized Thermostat. Furnace fan will not come on on the "auto" setting. We have tried turning the thermo up and down. We can turn the fan "ON… read more
HVAC Doctor
HVAC Doctor
Vocational, Technical or Trade Scho
10 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

8,427 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

1,029 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.

Tom

Tom

HVAC Technician

770 satisfied customers

16+yrs HVAC/R service. Residential Commerical Industrial

A-1 Tech

A-1 Tech

Service Manager

526 satisfied customers

I have been in the HVAC business for over 40 years.

< 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