Potterton Sirius Three WH 50kW Commercial Boiler 7705085

Product code:393914
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Potterton Sirius Three WH 50kW Commercial Boiler 7705085

Product code: 393914

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    Compact and lightweight, the Potterton Sirius Three WH 50kW Commercial Boiler is a condensing boiler with a stainless steel heat exchanger and a market-leading modulation ratio of 9:1. Supplied with weather compensation as to ensure high seasonal efficiency all year around. Available in 50, 60, 70, 90, 110, 130 and 150kW outputs offering up to 660kW with optional cascade pipework kits.

    • Room sealed flue - Suitable for use in living spaces
    • Weather sensor supplied as standard - Output varies according to outside conditions, reducing running costs
    • Potterton
    ERP Efficiency 96.6
    ERP Rating A
    Boiler Type Heat Only
    Depth 377 mm
    Height 763 mm
    Width 450 mm
    Maximum Horizontal Flue 100mm 80/125
    Maximum Horizontal Flue 125mm 80/125
    Maximum Vertical Flue 100mm 80/125
    Maximum Vertical Flue 125mm 80/125
    External or Internal Internal
    DHW Output Yes
    CH Condensing Max Output 48.6
    Heat Output 50 kW
    Fuel Type Natural Gas or LPG
    Noise Level 48.6 dB(A)
    Nox Class 29.8 mg/kwh
    Solar Compatible No
    Type Boiler
    Years Guaranteed 5
    Registered with the Energy Savings Trust Yes
    Manufacturer Model No 7705085
    Brand Name Potterton
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