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Trailer Furnace with a A Coil

Big Ed
Big Ed Member Posts: 1,117
in THE MAIN WALL
The model there is a Miller MMJ-82-COL a single wide 12x55 ...

Thank for your input

Comments

  • Big Ed
    Big Ed Member Posts: 1,117
    AC in Trailer

    Does any manufacture make a trailer oil furnace with a A coil ??? If not what would be the best way to central ac a single wide ?
  • jim lockard
    jim lockard Member Posts: 1,059
    Check

    Miller they have a downflow furnace with a coil box. Do not know how 13 seer has affected that market. The other method is to install MH package unit and duct it in after the furnace. Best Wishes J.Lockard
  • Big Ed
    Big Ed Member Posts: 1,117
    Return

    I will check Miller .....Any ideas for the return ? The Lady hates a floor return...
  • Leo
    Leo Member Posts: 770
    Return

    If you can use a coil the return is the door just like in heating mode, if you use the package unit it is in the floor, you have to cut it in.

    Leo
  • Tony_23
    Tony_23 Member Posts: 1,033
    Also

    Coleman makes one too.

    What make & model are there now ? That would influence my choice.

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  • Big Ed
    Big Ed Member Posts: 1,117
    Older unit

    The Miller with Wayne burner .I believe a CM unit?
  • Big Ed
    Big Ed Member Posts: 1,117
    Correct Info

    The model there is a Miller MMJ-82-COL a single wide 12x55 ...

    Thank for your input
  • Tundra
    Tundra Member Posts: 93


    Nordyne makes the CMF-80 I have had good luck with it. You might also check out the Thermo Pride this promises to be a great unit. I do not care for the Coleman.
  • jim lockard
    jim lockard Member Posts: 1,059
    Return

    I hate the way MH furnaces do the thru the door return. The way I solve it is by placing a piece of sheet metal behind the louvered door and cuttting in a filtered return grill up high above the furnace. Best Wishes J.Lockard
  • jim lockard
    jim lockard Member Posts: 1,059
    Floor returns

    Do not work that well, with a low supply and a low return all the cold air stays on the floor. Over the years I have done different things to pull the hot air off the ceiling, including placing a large cardboard box with both ends open over the return. MH's can leave alot to be desired some days. Best Wishes J.Lockard
  • Tony_23
    Tony_23 Member Posts: 1,033
    MMG-82

    SC that furnace, not made since '72 and next to impossible to get a damper under. Probably cracked anyway. A new CMF would likely drop their fuel bill 20%+. Although an M series with a coil box is easier for AC. The CMF uses a package unit w/ a damper under the furnace.

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