Product Description
The Potterton Sirius three 60 wall-hung condensing boiler promises high levels of ErP A-rated efficiency and a longer service life thanks to a wide modulation ratio of 9:1 to improve on/off cycling and a weather compensation system. This 60kW output boiler has ultra-low NOx ratings as well as a compact and lightweight body for ease of installation in any location. With a simple display and user-friendly advanced programming functions, the Sirius three 60 puts the homeowner in control of their daily comfort.
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
Web Pack Includes
Boiler only