Introducing the new Sirius three range. With a uniquely broad range of options from 50-250kW, there’s an efficient boiler for every installation.
Find out more about the Sirius three rangeTried and tested, Potterton Commercial's Floor-Standing boilers combine exceptional energy efficiency with ultra low NOx performance (35mg/kWh Class 5). Available in outputs from 50kW to 525kW, and offering up 1MW in cascade, they are suitable for all types and sizes of commercial application.
Compact floor-standing, stainless steel condensing boiler
Output50kW-250kW
Dry weight60kg-232kg
Flue connection size80/125 - 1150
CascadeUp to 1MW
Floor-standing, stainless steel condensing boiler
Output440kW/525kW
Dry weight359kg/ 424kg
Flue connection size180
Introducing the new Sirius three range. With a uniquely broad range of options from 50-250kW, there's an efficient boiler for every installation.
