Potterton Sirius three FS 110 floor standing boiler 110kW

Product Description

Suitable for a range of project types and sizes, the Potterton Sirius Three 110 floor standing condensing boiler can be installed as part of a cascade system. It has modulation ratios of up to 9:8, a reliable stainless steel heat exchanger and the lowest NOx rating available. It's also ErP A-rated for energy efficiency and offers a gross seasonal efficiency of up to 97.5% for reduced fuel bills. Extremely compact, with castors attached, the Sirius Three makes installation easy in any location.

Product Features

• Lowest NOx ratings on the market
• Modulation ratios up to 9:8
• Lightweight stainless steel heat exchanger
• Gross seasonal efficiency up to 97.5%
• Very compact design with castors on the bottom of larger output boiler
• Particularly suited to replacement projects in large domestic and small commercial properties
• For applications up to 440W
• Cascade output up to 1MW
• 5 Years warranty

• Potterton_Sirius_three_FS_Technical
• Potterton_Sirius3_FS_50-110_Install
• Potterton_SS_Boiler_Range_Guide