Frost Wash Technology
With FrostWash, a revolutionary new cleaning technology, you can depend on cleaner, fresher air all year round.
The system cools the heat exchanger down to -15° C forming a thin layer of frost from the moisture within the air. While the frost is being formed, it lifts dust particles, mould and bacteria off the heat exchanger and traps it.
Once an adequate layer of frost has been formed, the system then melts the ice, flushing away the trapped dust particles, mould and bacteria hygienically through the drain pan.
The unit then thoroughly dries the surfaces inside the unit before resuming normal operation.