Air Heating Equipment / Ground Support Heaters / Aircraft Heaters

Polartherm Oy is the leading manufacturer of air heating equipment in Northern Europe. The quality and reliable operation of our products is based on over 30 years of experience.

A major portion of our production is exported. In addition to our home market in Finland Polartherm has a solid partner and customer base in Northern America, central Europe, Baltic countries and Russia.

Our products are used where ever efficient temporary heating is needed. Our major customer groups are defence industry, construction, aviation and agriculture. Our biggest customer since 1999 has been the US Air Force.

We manufacture all our heating equipment at our two production facilities on the southwest coast of Finland. For our American market, we have an assembly facility in Valparaiso, Indiana, USA.

Our product range includes a wide variety of air heating equipment with electric power, LPG, diesel and hot water as heat source. The latest addition to our product range is our cannon cleaner.

Our fastest growing product line is our ground support heaters which we have manufactured and marketed since 1985. Polartherm manufactures 4 models of airplane heaters for commercial airplanes and one model for military applications.

Polar 120 HD and GSH-1 are designed for heating up narrow body commercial airplanes. Our W20 is designed for wide body airplanes. Our current version of military GSE heater is HDU-43 (formerly known as NGH-1).