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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. The application of condensing technology, gas self-adaptive technology and wide range regulation technology makes it a flagship product in the home gas heaing and DHW industry. Polar K condensing system boiler can be matched with a external tank to meet the needs of users with large demand for domestic hot water.

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Main features


 ■ Polar KR is a revolutionary product based on Polar FR thanks to its

    advanced condensing technology 

 ■ Heating, large DHW production when being equipped with external

     storage tank

 ■ New condensing stainless steel main heat exchanger with extra wide

    water passages, which reduces the risk to be blocked

 ■ Advaced condensing technology helps to reduce the gas consumption

    greatly and increase the heating confortbility
 ■ Modulation ratio of power output reaches incredible 1:10
■ Smart adaptive gas valve
■ Condense dry siphon
■ Brass hydraulic group meet DIN standards

 ■ ICS (Intelligent Combustion System) guarantees a perfect combustion

    in all conditions
 ■ NOx Class 6 in accordance with UNI EN15502-1 

 ■ Anti - legionnella function

Technical datum

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Polar FR尺寸图.png
Anchor 1
Anchor 2
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