
POLAR F
20/25/30
As a classic product of the new generation instant wall-hung boiler with plate heat exchanger, Polar series wall -hung boiers not only follows the original product stable and reliable characteristics, but also significantly improves the installation, use, maintenance and control, so that you can enjoy the quality of life.


Main features
■ Compact dimensions
■ Quality and safety 100%
■ Expansion vessel cap. 8 L
■ Anti-block copper main heat exchanger
■ Brass hydraulic group meet DIN standards
■ Stainless steel plate to plate DHW exchanger
■ Adjustable maximum heating power
■ Intelligent control system with more than 20 settable parameters
■ Easy to be installed anywhere
■ Easy to maintain
■ IPX4D electrical protection rate
■ High efficiency with reduced consumption
■ Microprocessor control
■ friendly LCD interface to users
■ Chimney sweeper funtion
■ Electrical three-way valve
■ 3-speed pump
■ Automatic hydraulic by-pass