Mini Split Drain Line Installation

The line set would need to be run at a distance of many many feet before it could exit the structure.

Mini split drain line installation.

As he explains in an article from the journal of light construction this choice resulted in two initial obstacles. Drain hose that comes from the back of a mini split indoor unit. This 26 long universal drain line is designed to extend the 5 8 in. It s flexible and can easily be cut to match installation requirements.

One man in vermont decided to install his mini split unit on an interior wall of his home. All the issues i ve ever seen with the mini split is poor drain so adding a pump is an interesting solution but also another level of complexity and therefore potential for a system breaking down. A condensate drain hose should always include an inline waterless drain trap which is now mandated by the imc section m307 2 4 1 ductless mini split system traps. We are looking at the new 4 unit mini split system for a number of rooms in our house most of which don t have easy access to gravity condensate drain.

They are easy to install usually requiring only a three inch hole through a wall for the conduit. Ductless mini split equipment that produces condensate shall be provided with an inline check valve located in the drain line or a trap. Mini split a cs and mini split heat pumps can be very difficult to install so make sure you re fully comfortable with the process before moving forward.