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[GMCnet] Duo-Therm furnace [message #324043] Tue, 19 September 2017 19:30 Go to next message
Kingsley Coach is currently offline  Kingsley Coach   United States
Messages: 2691
Registered: March 2009
Location: Nova Scotia Canada
Karma: -34
Senior Member
Netters

Sorry to bother all y'all(sorry Roger), but once again I require assistance.

My furnace doesn't work. It was and it just stopped one day.

I have the original installation manual for my 65900-926 Duo-Therm furnace,
but not the step by step procedures for getting it to work. Is there
something better than the '77/78' supplement 24G-4 for trouble shooting ?

How does one test the gas solenoid valve to see if there really is gas
getting through it?

Thanks

Mike in NS


--
Michael Beaton
1977 Kingsley 26-11
1977 Eleganza II 26-3
Antigonish, NS

Life is too short to hold a grudge; slash some tires and call it even !
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Re: [GMCnet] Duo-Therm furnace [message #324058 is a reply to message #324043] Wed, 20 September 2017 08:02 Go to previous messageGo to next message
jhbridges is currently offline  jhbridges   United States
Messages: 8412
Registered: May 2011
Location: Braselton ga
Karma: -74
Senior Member
Feed it 12 volts directly and listen for a hiss and/or smell for gas. The smoking lamp is OUT during this test.

--johnny


Foolish Carriage, 76 26' Eleganza(?) with beaucoup mods and add - ons. Braselton, Ga. I forgive them all, save those who hurt the dogs. They must answer to me in hell
Re: [GMCnet] Duo-Therm furnace [message #324064 is a reply to message #324043] Wed, 20 September 2017 08:47 Go to previous messageGo to next message
Kosier is currently offline  Kosier   United States
Messages: 834
Registered: February 2008
Karma: 1
Senior Member
Mike,

Pull the wires off and test for continuity between the terminals.
Besides the coil, all there is to the thing is a little flapper that
the coil pulls open. I have one with an open in the coil that
drove me crazy until I found it. The other thing is the sail switch
might have finally got crudded up where it won't move quite
enough to activate the circuit.

Gary Kosier
77PB w/500Cad
Newark, Ohio

--------------------------------------------------
From: "Kingsley Coach"
Sent: Tuesday, September 19, 2017 8:30 PM
To:
Subject: [GMCnet] Duo-Therm furnace

> Netters
>
> Sorry to bother all y'all(sorry Roger), but once again I require
> assistance.
>
> My furnace doesn't work. It was and it just stopped one day.
>
> I have the original installation manual for my 65900-926 Duo-Therm
> furnace,
> but not the step by step procedures for getting it to work. Is there
> something better than the '77/78' supplement 24G-4 for trouble shooting ?
>
> How does one test the gas solenoid valve to see if there really is gas
> getting through it?
>
> Thanks
>
> Mike in NS
>
>
> --
> Michael Beaton
> 1977 Kingsley 26-11
> 1977 Eleganza II 26-3
> Antigonish, NS
>
> Life is too short to hold a grudge; slash some tires and call it even !
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org


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Re: [GMCnet] Duo-Therm furnace [message #324085 is a reply to message #324064] Wed, 20 September 2017 19:25 Go to previous messageGo to next message
Kingsley Coach is currently offline  Kingsley Coach   United States
Messages: 2691
Registered: March 2009
Location: Nova Scotia Canada
Karma: -34
Senior Member
Netters

I spent the day ripping that pathetic excuse for a furnace out of its under
sink hidey place. I removed and eyeballed every switch and connection of
its galvanized poison little soul. In the end the gas solenoid valve and
the ignitor board were robbed from another Duo-Therm carcass and switched
to my current PIA non heating device.

What I did, I have no idea, but by day's end I had stuffed it back in place
and clicked the thermostat switch...Ignition !! That should do it until
the next time...and trust me I have pulled that thing more times than I can
count.

For the moment it works !

Thanks for your suggestions and advice.

Mike in NS

On Wed, Sep 20, 2017 at 10:47 AM, Gary Kosier
wrote:

> Mike,
>
> Pull the wires off and test for continuity between the terminals.
> Besides the coil, all there is to the thing is a little flapper that
> the coil pulls open. I have one with an open in the coil that
> drove me crazy until I found it. The other thing is the sail switch
> might have finally got crudded up where it won't move quite
> enough to activate the circuit.
>
> Gary Kosier
> 77PB w/500Cad
> Newark, Ohio
>
> --------------------------------------------------
> From: "Kingsley Coach"
> Sent: Tuesday, September 19, 2017 8:30 PM
> To:
> Subject: [GMCnet] Duo-Therm furnace
>
> Netters
>>
>> Sorry to bother all y'all(sorry Roger), but once again I require
>> assistance.
>>
>> My furnace doesn't work. It was and it just stopped one day.
>>
>> I have the original installation manual for my 65900-926 Duo-Therm
>> furnace,
>> but not the step by step procedures for getting it to work. Is there
>> something better than the '77/78' supplement 24G-4 for trouble shooting ?
>>
>> How does one test the gas solenoid valve to see if there really is gas
>> getting through it?
>>
>> Thanks
>>
>> Mike in NS
>>
>>
>> --
>> Michael Beaton
>> 1977 Kingsley 26-11
>> 1977 Eleganza II 26-3
>> Antigonish, NS
>>
>> Life is too short to hold a grudge; slash some tires and call it even !
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
>> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>>
>
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>



--
Michael Beaton
1977 Kingsley 26-11
1977 Eleganza II 26-3
Antigonish, NS

Life is too short to hold a grudge; slash some tires and call it even !
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Re: [GMCnet] Duo-Therm furnace [message #324091 is a reply to message #324085] Wed, 20 September 2017 21:46 Go to previous messageGo to next message
C Boyd is currently offline  C Boyd   United States
Messages: 2629
Registered: April 2006
Karma: 18
Senior Member
Irv repaired ours today. It was the sail switch wadded up with spider webs. 2 hours to take it out, PO liked long sheet metal screws and lock nuts. Irv checked the board, gas switch power and hooked up a propane bottle on the picnic table in about 5 minutes. We got heat.. thanks Irv..

C. Boyd
76 Crestmont
East Tennessee
Re: [GMCnet] Duo-Therm furnace [message #324097 is a reply to message #324091] Thu, 21 September 2017 06:00 Go to previous messageGo to next message
Kingsley Coach is currently offline  Kingsley Coach   United States
Messages: 2691
Registered: March 2009
Location: Nova Scotia Canada
Karma: -34
Senior Member
Some people are just efficient and others like myself spend 10 minutes
looking for a wrench that they already had in their left hand. I spent
about 6 hours on mine, but the end result was the same...heat !
I should get Irv a beer.I know I'm having one! :)

On Wed, Sep 20, 2017 at 11:46 PM, Charles Boyd
wrote:

> Irv repaired ours today. It was the sail switch wadded up with spider
> webs. 2 hours to take it out, PO liked long sheet metal screws and lock
> nuts.
> Irv checked the board, gas switch power and hooked up a propane bottle on
> the picnic table in about 5 minutes. We got heat.. thanks Irv..
> --
> C. Boyd
> 76 Crestmont
> East Tennessee
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>



--
Michael Beaton
1977 Kingsley 26-11
1977 Eleganza II 26-3
Antigonish, NS

Life is too short to hold a grudge; slash some tires and call it even !
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Re: [GMCnet] Duo-Therm furnace [message #324100 is a reply to message #324043] Thu, 21 September 2017 07:38 Go to previous messageGo to next message
jhbridges is currently offline  jhbridges   United States
Messages: 8412
Registered: May 2011
Location: Braselton ga
Karma: -74
Senior Member
Yall make tghe mod to the bottom board of the cabinet like mine is, and it's way easier top get out and in. Chuck's seen it. You cut away about half of the bottom door frame and it gives you enough room to slide the furnace out the cabinet door.

--johnny


Foolish Carriage, 76 26' Eleganza(?) with beaucoup mods and add - ons. Braselton, Ga. I forgive them all, save those who hurt the dogs. They must answer to me in hell
Re: [GMCnet] Duo-Therm furnace [message #324118 is a reply to message #324100] Thu, 21 September 2017 11:26 Go to previous message
Kingsley Coach is currently offline  Kingsley Coach   United States
Messages: 2691
Registered: March 2009
Location: Nova Scotia Canada
Karma: -34
Senior Member
Johnny
Do you have a picture of that cut . Something tells me it will be out
again, the question is how soon? :)
Mike

On Thu, Sep 21, 2017 at 9:38 AM, Johnny Bridges via Gmclist <
gmclist@list.gmcnet.org> wrote:

> Yall make tghe mod to the bottom board of the cabinet like mine is, and
> it's way easier top get out and in. Chuck's seen it. You cut away about
> half
> of the bottom door frame and it gives you enough room to slide the furnace
> out the cabinet door.
>
> --johnny
> --
> 76 26' Eleganza(?) with beaucoup mods and add - ons.
> Braselton, Ga.
> "I forgive them all, save those who hurt the dogs. They must answer to me
> in hell" - ol Andy, paraphrased
>
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>



--
Michael Beaton
1977 Kingsley 26-11
1977 Eleganza II 26-3
Antigonish, NS

Life is too short to hold a grudge; slash some tires and call it even !
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