Potterton Sirius three 150 wall hung boiler 150kW

Product Description

The efficient, compact and lightweight Potterton Sirius three 150 wall-hung condensing boiler is an ideal choice as a standalone or as part of a cascade system. With its wide modulation ratio of 9:1 and inbuilt weather compensation, this 150kW unit enjoys reduced on/off cycling to improve efficiency all Years round. The Sirius three 150 is easy to use thanks to a clear descriptive display and simple advanced programming functions, putting comfort control into the owner's hands.

Product Features

• Compact and lightweight
• Lowest NOx ratings on the market
• Modulation ratios up to 9:1 reduce on/off cycling
• Simple descriptive display
• Easy to use advanced programming functions
• Gross seasonal efficiency up to 97.3%
• Cascade output up to 700kW
• 5 Years warranty

• Potterton_Sirius_three_WH_Technical
• Potterton_Sirius3_WH_130-150_Install
• Potterton_SS_Boiler_Range_Guide