Intertherm Heating & Cooling - Recent Questions, Troubleshooting & Support

Model #Mgha-056abfc-05. Why doesn't blower operate?

if when first comes on see if voltage to fan motor if yes bad motor if no voltage bad control board

Intertherm... | Answered on Nov 16, 2020

Yellow flame on propane fueled Mobile home heater. Intertherm model MGH 075A. Can’t find any Maintenance manuals. Help

Yellow flame is very bad, not only is it producing soot that worsens the problem but it is also producing an excess of poisonous carbon monoxide gas.
Insufficient air is mixing with the gas to ensure complete combustion and in most case a thorough internal clean will be sufficient to restore it to good health, though checking no combustion gas is leaking from the unit is the tricky part. Faulty heaters kill people and mostly they don't even realise it.

Ideally you should have the appliance professionally serviced, inspected and certified...

Intertherm... | Answered on Nov 12, 2020

2 Answers

Intertherm furnace MGH 075A pilot light won't light (propane)

check pilot generator possible blocked gas line

Intertherm... | Answered on Nov 08, 2020

1 Answer

I have installed a UPM

oddly enough it has to gas furnace for it to work properly

Intertherm... | Answered on Oct 25, 2020

2 Answers

I have an 1974ish Intertherm RV air conditioner and I need a replacement shroud. Model SCH12H, Serial #4JE21SCH12HTT.

https://www.google.com search doesn't apparently provide a shroud for sale, although perhaps someone on an RV oriented web site would be able to assist you.

The following web site might be of assistance, but I didn't see that model when I looked.

https://www.magicmobilehomesupply.com/Nordyne-Intertherm-HVAC-Parts-s/1827.htm

Intertherm... | Answered on Apr 12, 2020

1 Answer

I need to know the age of my Intertherm MAC 1378 furnace to insure my home. I can't find a serial number anywhere. Can someone please help me or, give me an idea of the age of the furnace?

The serial number is located on the data plate.
Here is a web page describing how to decipher the year of manufacturer. (They have used different formats throughout the years).

https://www.building-center.org/intertherm-hvac-age/

Intertherm... | Answered on Apr 06, 2020

0 Answers

Intertherm MGHB056A Model #497570; fan began making loud noise(hitting something) turned off quickly, Need parts to replace blower or fan, which one? what numbers to look up and where?

Intertherm... | Posted on Dec 03, 2019 | Be the first to answer

0 Answers

Intertherm furnace for mobile home was working fine, had it serviced and now when I turn the thermostat up, the furnace idles but the heat does not come on!

Intertherm... | Posted on Nov 27, 2019 | Be the first to answer

1 Answer

How do I remove an intertherm Polaris air conditioner? I need to take it out and install it in a different trailer.

Remove the housing inside the rv,and you should be able to see how it is mounted inside,then get on the roof and dismantle the top portion,they are installed in 2 pieces to prevent roof leaks.

Intertherm... | Answered on Nov 04, 2019

5 Answers

My A/C blowing air, but

Hello, sounds like it is either a low charge or lack of airflow, what type of filter are you using? sometimes those filters that claim to be super effecient will actually cut down on your airflow and cause the ac to freeze up.

Intertherm... | Answered on Sep 20, 2019

1 Answer

My intertherm THERMOSTAT only uses 2 wires i bought a honey well rth6450will it work on only 2 wires

Yes. Make sure you reconnect them as they were

Intertherm... | Answered on Jul 12, 2019

0 Answers

Hello . Im Haveing A Problem With My Intertherm AC Unit ? Need Tech Help

Intertherm... | Posted on Apr 26, 2019 | Be the first to answer

1 Answer

Intertherm furnane will not come on with thermostat

try looking on this manual
http://yaunco.com/pdfs/nordyne/Residential/m1install.pdf

Intertherm... | Answered on Mar 16, 2019

1 Answer

Intertherm m1m b ,just replaced igniter , it heats up but furnace will not ignite , code is” limit switch is open “??

you can try this manual
http://yaunco.com/pdfs/nordyne/Residential/m1install.pdf

Intertherm... | Answered on Mar 16, 2019

1 Answer

Where can I order a remote transmitter for a intertherm Bdm35 gas fireplace

you might be able to find one on ebay or amazon

Intertherm... | Answered on Mar 16, 2019

1 Answer

I need to extend the top of the chimney about 3 ft. what size pipe is used on the BM36HCD Intertherm

you might be able to find something in this manual
http://yaunco.com/pdfs/nordyne/Residential/m1install.pdf

Intertherm... | Answered on Mar 16, 2019

1 Answer

My mom's heat in her mobile home isn't working. She has an Intertherm feh-015ha inside furnace. Furnace will only turn off at breaker. Blower not working. Any idea where I should start looking?

here is a Installation Instructions that might help you
https://inspectapedia.com/heat/Intertherm-Electric-Furnace-Manual-KMACC.pdf
another one here
http://pdf.lowes.com/installationguides/093645900873_install.pdf

Intertherm... | Answered on Mar 16, 2019

0 Answers

My intertherm mobile home furnace blower fan goes off and on and off and on when the home comes up to temperature. It won't stop until I shut the main power switch off and resets it. Then it can run for weeks until it does it again. Seems like it starts doing it when the weather gets really cold. Is this a fan switch problem?

Intertherm... | Posted on Feb 12, 2019 | Be the first to answer

0 Answers

I have a intertherm gas MGH065A. Pilot will light but goes out as soon as I release the red pilot button. Can't get it to stay lit. Was working 2 hrs ago.

Intertherm... | Posted on Jan 10, 2019 | Be the first to answer

0 Answers

I need wiring diagram for intertherm mac2454 furnace

Intertherm... | Posted on Jan 01, 2019 | Be the first to answer

Not finding what you are looking for?

1,083 questions posted

Ask a Question

Usually answered in minutes!

Are you an Intertherm Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Have a manual for Intertherm Heating & Cooling? Or just drag it here!

Intertherm Heating & Cooling - Recent Questions, Troubleshooting & Support

Model #Mgha-056abfc-05. Why doesn't blower operate?

Yellow flame on propane fueled Mobile home heater. Intertherm model MGH 075A. Can’t find any Maintenance manuals. Help

Intertherm furnace MGH 075A pilot light won't light (propane)

I have installed a UPM

I have an 1974ish Intertherm RV air conditioner and I need a replacement shroud. Model SCH12H, Serial #4JE21SCH12HTT.

I need to know the age of my Intertherm MAC 1378 furnace to insure my home. I can't find a serial number anywhere. Can someone please help me or, give me an idea of the age of the furnace?

Intertherm MGHB056A Model #497570; fan began making loud noise(hitting something) turned off quickly, Need parts to replace blower or fan, which one? what numbers to look up and where?

Intertherm furnace for mobile home was working fine, had it serviced and now when I turn the thermostat up, the furnace idles but the heat does not come on!

How do I remove an intertherm Polaris air conditioner? I need to take it out and install it in a different trailer.

My A/C blowing air, but

My intertherm THERMOSTAT only uses 2 wires i bought a honey well rth6450will it work on only 2 wires

Hello . Im Haveing A Problem With My Intertherm AC Unit ? Need Tech Help

Intertherm furnane will not come on with thermostat

Intertherm m1m b ,just replaced igniter , it heats up but furnace will not ignite , code is” limit switch is open “??

Where can I order a remote transmitter for a intertherm Bdm35 gas fireplace

I need to extend the top of the chimney about 3 ft. what size pipe is used on the BM36HCD Intertherm

My mom's heat in her mobile home isn't working. She has an Intertherm feh-015ha inside furnace. Furnace will only turn off at breaker. Blower not working. Any idea where I should start looking?

I have a intertherm gas MGH065A. Pilot will light but goes out as soon as I release the red pilot button. Can't get it to stay lit. Was working 2 hrs ago.

I need wiring diagram for intertherm mac2454 furnace

Not finding what you are looking for?

Ask a Question

Popular Products

Intertherm P3RA-048K Air Conditioner

Intertherm P3RA-036K Air Conditioner

Intertherm P3RA-030K Air Conditioner

Intertherm 56000 Btu Gas Furnace

Intertherm P3RA-060K Air Conditioner

Top Intertherm Heating & Cooling Experts

Dennis Boxerman

john h

Brad Brown

Are you an Intertherm Heating and Cooling Expert? Answer questions, earn points and help others

Manuals & User Guides