Potterton Sirius three FS 150 floor standing boiler 150kW

Product Description

The Potterton Sirius Three 150 floor standing condensing boiler is suitable for all kinds of projects and can be installed as part of a cascade. The Sirius Three offers modulation ratios of up to 9:8, a reliable stainless steel heat exchanger and the lowest NOx rating available. It also helps save on running costs with an ErP A rating and a gross seasonal efficiency of up to 97.5%. Compact and fitted with castors, this boiler promises the easiest possible installation.

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_Sirius3_FS_150-250_Install
• Potterton_Sirius_three_FS_Technical
• Potterton_SS_Boiler_Range_Guide