This is a Mitsubishi multi zone branch box installation. We located 4 one way ceiling cassette units in various locations across the basement we are running line sets ,drain lines, control wires, 220 V power supply performing a Mitsubishi Diamond System builder installation this is very critical for performance verifying additional refrigerant amounts & guaranteeing BTU heating and cooling delivery. We will be making more videos of this install showing the Finished product and several control landing practices, power feed, branch box unit addressing and more please give us a like and follow if you enjoyed this video. Thanks
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Awesome, great tips!
What is DSB?
Rafal Preis
0 seconds ago
Hello,
I'm installing this in an ADU that has a slanted roof. We've created a box so that the unit can sit flat but I'm wondering how close to the ceiling can this unit be mounted? I don't want that box to have to flare down too much. Is it possible to put this right up against the ceiling? Basically does it need any clearance between the unit and the ceiling/roof? I was going to put a 1-inch piece of rigid foam but that woudl basically make the unit sit right up against that foam at least at one side and pretty close everywhere else since the slant is not very steep.
Jared- I was told you only could install cassettes in a drop ceiling. Supposed to be able to access the unit.
Cool .look good so far. Show video when finish. Please
I loooooove doing VRF building solutions. Soooo much more fun moving copper than ducts! Ha
What did you use for the drip tube?
Can there be foam insulation around the unit in ceiling?
Great video…if joist are a little tight width wise do I have any room to wiggle the units in? Sorry if that's a dumb question.
Do you need a branch box when doing 3 units with one condenser? I am trying these Cassette Units qty – 2 12k and 1 18k with a 45k condensers. On my first floor.
Nice install. How big is the home ?