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Description
The Potterton Sirius Wall Hung 60 kW commercial boiler is lightweight and small, making installation simple. Delivering dependable and energy efficient heat transfer while extending boiler lifespan, this product has a stainless steel heat exchanger and the industry's best modulation ratio of 9:1.
- Compact and lightweight stainless steel condensing boiler
- Gross seasonal efficiency up to 97.3 percent
- Lightweight stainless steel heat exchanger for reliable and energy efficient heat transfer
- Supplied with the latest Siemens controls with state of the art printed circuit board, offering improved control options
- An integrated cascade function allows up to 16 boilers to be managed by the siemens controller
- Programmable to work with solar thermal, biomass and buffer tanks
- Wide 9:1 modulation ratio reducing constant on and off cycling to improve efficiency and boiler longevity
- 0 - 10 volt connection provides a quick and simple interface with Burner Management System
- The QA75 twist knob controller has a simple descriptive display and easy to use advanced programming functions
- Lowest NOx ratings on the market
Technical specification
Years Guaranteed5Width450mmTypeBoilerSolar CompatibleYesNox Class31Noise Level47.5 dBMaximum Vertical Flue 125mm80 mm/125 mmMaximum Vertical Flue 100mm80 mm/125 mmMaximum Horizontal Flue 125mm80 mm/125 mmMaximum Horizontal Flue 100mm80 mm/125 mmHeight763mmHeat Output60 kWFuel TypeNatural Gas or LPGERP RatingNot ApplicableDepth377mmCH Condensing Max Output59.4 kWBoiler TypeHeat OnlySupplier Part Number7705086Range DescriptionSirius ThreeBrand NamePotterton
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