35 lbs maybe.

One-way cassettes can be installed in a closed off ceiling if they joists are spaced 16" on center. The refrigerant lines come out one end of the unit so orientation and locating the outdoor unit will be very important to your build. These one-ways were made to address the access issue with the 4 way ceiling cassettes, no attic access required. It would be wise to create an access hatch to get to the threaded refer line connections to disconnect if you ever want to replace it.

Should be ok. All access can be done from below after you remove the bevel.

You need to run 220V to the outside units and then the individual heads are powered from the outdoor unit.

The rough opening is designed for 16" on center ceiling joists. Mine were 24" so I needed to box it in. The length is probably a little over 4 feet. Mr. Cool provides a template to cut the sheetrock to the exact size necessary. My ceiling joists are the bottom chord of a roof truss, only a 2x6. I built the 2x6 up with 2x4's to make them taller in the area and capped this box with a piece of plywood, air-sealed the entire box, and will insulate the roof space on top of this. The unit would fit in a joist bay of 2x10 (or greater) and 16" on center. Best of luck.

Unit installed, heats and cools Well!

So far so good!

Allen’s plumbing supply in Seymour CT. Very knowledgeable with lots of inventory and support. Would recommend.

I do not have power at location yet. Soon.

I will post when power is available.

These units do have the option of being hung from above with rods, I could see that method working well with a drop ceiling.

routing the condensate line was a concern of mine. This ultimately runs to a slop sink in a mechanical room so that I can verify and monitor that the unit is draining properly.

I was just thinking the same thing, especially since he has the drain pipe going up. I’m sure the pump will move the water but why make it easier for water to flow back towards the unit when the pump is off? I’d be guessing it will likely cause mold build up or early pump failure

They have been making them for their professional line for some time now. The unit I have here it the first of their ceiling cassettes marketed for their DIY line. I think that just means precharged fix length lines that attach with couplers instead of flare fittings.

That was my initial thought to. The condensate leaves the unit about 3" above the sheetrock so draining by gravity alone might be difficult. In situations where gravity alone will not suffice the internal condensate pump can send the water up 20.8" first (according to the manual) to get it out of the rafter bay or high enough to drain by gravity over a greater distance.

@@emailjamesnewton it does have a condensate pump built in?

@@rajpatel5135 It has a pump built into the unit.

I'm looking forward to seeing the insulation for the ceiling unit.

Did you experience condensation on the outside of the drain line anywhere downstream of the unit?

Where

This is from the 4th generation of their DIY line. I am unfamiliar with the 200 part series.

@@emailjamesnewton lol its because you only uploaded a 60 second video. If you were to upload a video series documenting you installing this AC unit one 60 second video at a time it would be a 200 part series!

@@feoray ahhhh. Now I get it. That’s hilarious. I’ll try to keep it to fewer than 200 parts.