Bag wash your internal wall splits
Do you bag wash your internal wall splits? The Internal Wall Split recycle air in the room and either heat or cool it at the same time–they do not introduce new fresh air.
Internally these units can become clogged with dust made up of shed carpet, skin, hair, pollen and any other floating particles.
The internal coil creates a moist environment and you get significant microbial growth inside the unit. Standard cleaning of the filters, while important, does not get to the hard to reach parts of the internal wall split.
The only way to deep clean a wall split is to bag wash it. Tecair is able to hook up a bag and wash the internals using non-harmful cleaning agents.
We recommend you do this every few years if not annually. In humid environments such as northern Australia, more often. Contact our offices to organise a deep clean of your wall splits. It will make for cleaner air and more energy efficient air conditioning. We do this at our own offices for the same reasons.