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Wired for second A/c unit? [message #350997] Sat, 28 December 2019 06:49 Go to next message
6cuda6 is currently offline  6cuda6   Canada
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Was wondering...if your unit only has one A/C but is factory wired for 2 is there extra wites in your breaker box? Or did they just leave them dangling in behind along the wall somewere?

I can see them tucking them up on the roof by the fan opening but what about the other end?


Rich Mondor, Brockville, ON 77 Hughes 2600
Re: Wired for second A/c unit? [message #351006 is a reply to message #350997] Sat, 28 December 2019 10:18 Go to previous messageGo to next message
mghamms is currently offline  mghamms   United States
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Mine didn't have any wires for the rear air. Didn't even have any framing for one. I framed with 1X 2" or maybe it was 1 x 1.5" aluminum angle and ran the wire to the breaker box.

1977 Kingsley 455 as stock as it gets except lots of Ragusa parts
Re: Wired for second A/c unit? [message #351007 is a reply to message #350997] Sat, 28 December 2019 10:21 Go to previous messageGo to next message
Matt Colie is currently offline  Matt Colie   United States
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6cuda6 wrote on Sat, 28 December 2019 07:49
Was wondering...if your unit only has one A/C but is factory wired for 2 is there extra wites in your breaker box? Or did they just leave them dangling in behind along the wall somewere?

I can see them tucking them up on the roof by the fan opening but what about the other end?
Rich,

Of the Coachmen I have seen, the other end is near the breaker box (AC distribution panel) and marked.

A hint, Marine Romex is available and it is stranded and much easier to make take tight bends, Most devices don't like stranded, so you may have to put terminals on it.

Matt


Matt & Mary Colie - Chaumière -'73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan with OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Near DTW - Twixt A2 and Detroit
Re: Wired for second A/c unit? [message #351012 is a reply to message #350997] Sat, 28 December 2019 11:47 Go to previous messageGo to next message
6cuda6 is currently offline  6cuda6   Canada
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Ill have to drop the vent trim and have a look up there.....im afraid this might be more work then the return if i have to brace up the opening, run wires, move the black water vent over etc etc.....

I guess ill look then decide but it would be a shame not too only because i have 2 brand new Carrier AirV heat pump to put up there.

What is going to be around the vent opening if its can be installed.....aluminum supports/trim?


Rich Mondor, Brockville, ON 77 Hughes 2600
Re: [GMCnet] Wired for second A/c unit? [message #351013 is a reply to message #351012] Sat, 28 December 2019 12:15 Go to previous messageGo to next message
jimk is currently offline  jimk   United States
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You can use wood about 1 1/2" thick as a perimeter box as the roof uit will
sandwich the roof and the lower.
not a big deal.

On Sat, Dec 28, 2019 at 9:47 AM tonka6cuda6--- via Gmclist <
gmclist@list.gmcnet.org> wrote:

> Ill have to drop the vent trim and have a look up there.....im afraid this
> might be more work then the return if i have to brace up the opening, run
> wires, move the black water vent over etc etc.....
>
> I guess ill look then decide but it would be a shame not too only because
> i have 2 brand new Carrier AirV heat pump to put up there.
>
> What is going to be around the vent opening if its can be
> installed.....aluminum supports/trim?
> --
> Rich Mondor,
>
> Brockville, ON
>
> 77 Hughes 2600
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>


--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmcrvparts.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
Re: [GMCnet] Wired for second A/c unit? [message #351017 is a reply to message #351013] Sat, 28 December 2019 16:50 Go to previous messageGo to next message
6cuda6 is currently offline  6cuda6   Canada
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Thanks for the info Jim....ill get a look up there tomorrow.

jimk wrote on Sat, 28 December 2019 13:15
You can use wood about 1 1/2" thick as a perimeter box as the roof uit will
sandwich the roof and the lower.
not a big deal.

On Sat, Dec 28, 2019 at 9:47 AM tonka6cuda6--- via Gmclist <
gmclist@list.gmcnet.org> wrote:

> Ill have to drop the vent trim and have a look up there.....im afraid this
> might be more work then the return if i have to brace up the opening, run
> wires, move the black water vent over etc etc.....
>
> I guess ill look then decide but it would be a shame not too only because
> i have 2 brand new Carrier AirV heat pump to put up there.
>
> What is going to be around the vent opening if its can be
> installed.....aluminum supports/trim?
> --
> Rich Mondor,
>
> Brockville, ON
>
> 77 Hughes 2600
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>


--
Jim Kanomata
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.appliedgmcrvparts.com
1-800-752-7502
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Rich Mondor, Brockville, ON 77 Hughes 2600
Re: Wired for second A/c unit? [message #351034 is a reply to message #350997] Sun, 29 December 2019 08:10 Go to previous messageGo to next message
jhbridges is currently offline  jhbridges   United States
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Rich, Where You Are, a single unit might be sufficient. Around here and points south you're gonna need two.

--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: Wired for second A/c unit? [message #351039 is a reply to message #351034] Sun, 29 December 2019 08:49 Go to previous messageGo to next message
6cuda6 is currently offline  6cuda6   Canada
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Yah, im starting to rethink this whole 2 A/C thing and agree it may not be worth it ....im thinking maybe one A/C unit and 2 MaxxFan's might be the ticket (i dont like whats there now anyways....lol),

Johnny Bridges wrote on Sun, 29 December 2019 09:10
Rich, Where You Are, a single unit might be sufficient. Around here and points south you're gonna need two.

--johnny


Rich Mondor, Brockville, ON 77 Hughes 2600
Re: Wired for second A/c unit? [message #351041 is a reply to message #350997] Sun, 29 December 2019 12:32 Go to previous messageGo to next message
jhbridges is currently offline  jhbridges   United States
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Depends the insulation in the coach and where you goo regarding outside temp. One 15K BTU might well be enough, but if you get South of me (Appalachian foothills in GA) July and August can be brutal... particularly in a spot with little or no shade.

--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: Wired for second A/c unit? [message #351042 is a reply to message #351041] Sun, 29 December 2019 12:42 Go to previous message
6cuda6 is currently offline  6cuda6   Canada
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Most likely upper US and Canada will be our travel areas for the next little bit....dual air would be nice with the dogs and maybe ill just pre-wire it for now and if we need to go down the dual route then i can decide weither i keep going or not....if all it was is pulling wire and maybe braceing it would be easy but i have to relocate a black tank vent to the side by about a foot....again not a huge deal but more work etc.

Johnny Bridges wrote on Sun, 29 December 2019 13:32
Depends the insulation in the coach and where you goo regarding outside temp. One 15K BTU might well be enough, but if you get South of me (Appalachian foothills in GA) July and August can be brutal... particularly in a spot with little or no shade.

--johnny


Rich Mondor, Brockville, ON 77 Hughes 2600
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