The SAS UWT is a solid fuel boiler manufactured in Poland, designed to provide efficient heating for residential or commercial spaces.

With a power output of 17 kW, this boiler is suitable for heating areas up to 170 m². It utilizes a system of upper and lower combustion to process coal, wood, and peat briquettes, achieving an efficiency range between 79.1% and 85.9%. The unit is managed by a microprocessor electronic regulator and a blower fan, maintaining a water outlet temperature between 60 °C and 90 °C at a working pressure of 1.5 bar.

The boiler is constructed from 6 mm thick steel and features a water volume of 72 l and a heating surface of 1.5 m². Its combustion chamber measures 540 x 500 mm with a volume of 55 l, while the fuel feed channel is 280 x 200 mm. The overall dimensions are 1470 x 540 x 1050 mm, with a total weight of 340 kg and a flue diameter of 180 mm.

This system is ideal for users seeking a robust heating solution for properties up to 170 m² using various types of solid fuels.