Heikki Perttula
New Member
how does the heat switch function?is it 100% on all the time or does it work progressively when you increase the wanted temperature? does it mix the warm air with outside air if you want lower temperature than max?
I know the heat pump is there but would like to know separately the principals of the heater elmemt.
I know the heat pump is there but would like to know separately the principals of the heater elmemt.