My 5500 Btu will fit, although its a snug fit. i
measured the space under the rear seat: 13.5" high and
up to 18" deep(at the top)
Behind the firewall is ample space for the back of the
AC to stick out.....at least on my Tiico conversion. I
think anything under 5000BTU is just not powerful
enough to cool the westy to 70F.
I saw a tiny 5000BTU at wallmart that fits 13" high
window openings.

Phil 84' Westy Tiico

--- Fredrich Hesterberg <FredsVW@WEBTV.NET> wrote:
> I did forget this.
> A 5000 BTU or 5500 BTU unit will not fit under the
> seat.
> A 3000 BTU unit will.
> Isn't this a bit small for the space?
> When the top is up on the campmobile I think it
> maybe too small to work
> right.
> I measure the hole today.
> A Matag 5000 or 5500 is too large to fit in the
> length of the box and
> too tall to close the seat lid.
>
> Good Evening,
>
>
> Fred

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