Mini Split Condensate Drain Line Installation

February 2017 in a c.

Mini split condensate drain line installation.

I read the instal manual and it talks of drain hose. Before you switch on the unit you ll need to know the proper way to install a condensate drain line. As he explains in an article from the journal of light construction this choice resulted in two initial obstacles. This article discusses the inspection and repair or un clogging of condensate disposal systems including air conditioning heat pump or condensing boiler furnace condensate drains condensate pumps and their proper installation as part of our review of condensate piping traps drains.

I may at some point want to install a mini split on an interior wall in our house. This large diameter drain line is typical for mini split installations. It s an open crawl space so maybe i ll look into ceiling cassettes as ratio. Ductless mini split equipment that produces condensate shall be provided with an inline check valve located in the drain line or a trap.

Once you ve completed installing a new air conditioner your work isn t quite finished. The line set would need to be run at a distance of many many feet before it could exit the structure. The drain stopped up because this got crimped. These drain lines carry away condensation produced by the operation of the evaporator on the air conditioner unit.

A couple of years from now you will likely start smelling it. Codes installation leaks clogs connections troubleshooting repair. Drain for mini split condensate question. One or two of the tenants complained that the line hides were crooked.

We ran all of the line sets in a paintable plastic snap together linehide system. Furnished in 160 feet lengths with cut marks every 3 28 feet. It was pretty slick even if it did get pretty tight at times with 2 refer pipes an electrical flex and a 3 4 pvc condensate drain. My mitsu mini split was installed with a clear plastic hose for the drain.

A c condensate drains pumps. The water backed up into my room and this happened twice before the installer recognized that it required a rigid pvc pipe. 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. Condensate drains are generally clear flexible pvc.

Plus i ve never seen any condensate drain line that s corrugated like that. What does mitsu require to be used for condensate return. Gw my plan for the line sets and electrical was to drop them in the wall from above. A unique drain line for mini split units.