Mitsubishi Mini Split Drain connection

Shade · March 2023

What is the best way to connect 3/4” pvc to the cassette drain? The Mitsubishi drain has a soft connector which doesn’t allow a pipe clamp. Does it just push inside a 5/8” vinyl hose without a pipe clamp?

ratio · March 2023

Try clamping it to the outside of a ¾" fitting.

gyrfalcon · March 2023

my mini split drain goes through a hole in the wall leading directly outside. The flexible drain tube then slides into the 3/4 pvc drain pipe leading down the outside wall. Why do you need to connect rigid pipe directly to pan?

ratio · March 2023

Ceiling cassette, not wall tumor, I mean highwall unit. They plumb in a little different. Have a built-in pump as well, gives you IIRC 27" of lift.

yellowdog · March 2023

doesnt the 3/4 pvc glue into that flexible adapter sleeve that comes with the ceiling unit?

Shade · March 2023

Thanks all!
Hey Gyrfalcon, it's on an inside/interior wal and needs to be routed to a drain. Thanks.

pecmsg · March 2023