Is your Heat pump clean and healthy

All heat pumps and air conditioners are required by the manufacturer to be cleaned at least once a year for health and performance reasons. 

If the indoor coils and outdoor coils are dirty or blocked they will ice up and leak out the front of the machine and cost 20% or more to run.

You could be adding $200 or more to your power bill per year per machine.

https://supercell.co.nz/collections/hvac-cleaners