What size unit for a metal workshop?

[papacita]

I am looking into getting a Goodman self-contained electric heat pump/AC unit for my metal workshop. Just wondering if Goodman was a good brand and what size/BTU I would need.

My shop is '30x'40 with '10 ceilings. I have roll type insulation wrapped around the framing before the metal was installed. I live in Kentucky.

Thanks for any help.

[beenthere]

Not enough info to tell you what size.
The brand is fine.
Click on the hvac calc link, and do your own load calc.

[papacita]

I can't use the calculator. I have a Mac computer. It won't run the ms-dos program.

[amd]

I can't use the calculator. I have a Mac computer. It won't run the ms-dos program.

If it's Intel based, you can install windows. (dual boot)

HVAC-calc doesn't run on dos; nothing does these days.

[papacita]

?

[beenthere]

If you have plans, or the specs of the building, plus the usage, and equipment that will be used.
Soneone might be able to do a load for you.