Polartherm Oy
Field Heating Solutions   ► Uusiutuva Energia   ►


Control boxes


Control box includes room thermostat 0 to 40°C and main switch 0 – 1. When room temperature decreases under the set temperature of the room thermostat, the main fan of the PWW heater switches on.


Control box includes room thermostat 0-40°C and switch 0-1-2. It is similar to the PWW-1 but has an extra switch that enables you to choose from 2 different fan speeds.

Wall brackets

Wall brackets are offered as extra accessory for the PWW series heaters. The brackets enable installing the heater to the wall. First you install the bracket on the wall and after that lift the PWW heater onto the bracket and secure it by a screw – simple as that.


Whether it’s chilly, cold, freezing or even worse, we’ll find a heating solution for you. Drop us a line, describe your situation and we’ll get back to you ASAP!