Mini Split Heat Pump Condensate Drain

In certain installations the condenser coil may be mounted overhead on brackets affixed to a wall.

Mini split heat pump condensate drain.

Voltage can also be different so be sure to check your mini split manual or get a 115 volt unit that can plug into a wall outlet. When a mini split system operates in heat pump mode the outdoor coil becomes the evaporator coil. 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. 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.

Typically condensation generates from the evaporator coil. If there are numerous air handling units each will contain an associated thermostat. Surface mounted condensate pumps are a great option if you need to access the reservoir frequently. There are many types of pumps from units that sit off to the side to units that fit into the line set.

This is helpful for regulating the air temperature in each room where the unit is placed. In these overhead applications dripping condensation may be a nuisance. A surface mounted pump has easy access to repair or clean it. Although most mini split indoor units are wall mounted for a more seamless look you may opt for a ceiling cassette.

Mini split condensate pump installation can be challenging without the correct tools experience and knowledge. Like standard air source heat pumps mini splits have two main components an outdoor compressor condenser and an indoor air handling unit. Little giant 554200 vcc series low profile tank condensate removal pump with safety switch 5 5 height 5 width 12 length 115v 4 4 out of 5 stars 2 2 offers from 84 48. A conduit which houses the power cable refrigerant tubing suction tubing and a condensate drain links the outdoor and indoor units.

Four common ductless condensate pump installation mistakes. Ceiling cassettes are installed into the ceiling where the mechanics are hidden. Mini split condensate pumps are necessary anytime water cant be gravity fed out of a home. 5 advantages of mini split heat pumps.