OSO Delta Powercyl Indirect Unvented Cylinder 300L

Dimensions :

300L - 595mm x 1750mm

OSO DELTA DCF 300L DATA AND INSTALLATION MANUAL 

DELTA POWERCYL – High Performance Hot Water

DELTA POWERCYL (DCF) delivers up to 5 bar and nearly double the flow rate of a standard cylinder thanks to its 1” connections — making it ideal for small hotels and guesthouses with multiple showers or baths.

Supplied as standard:

• 1–6 bar adjustable PRV valve

• Oversized expansion vessel

DCF pairs perfectly with the SUPERSTREAM system where mains flow rates are limited.

Part of the award-winning Delta Coil range, the DELTA series features advanced Vacuum Insulation Panels (VIP) with NANOPUR insulation, reducing heat loss by up to 400 kWh per year*. The energy savings over its lifetime can effectively pay for the cylinder itself.

Control Options

• Thermistor probe control

• Integrated digital thermostat with temperature display

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Why Choose DELTA POWERCYL?

• 1” connections for high flow performance

• Reduced heat loss (up to 400 kWh per year*)

• Helps meet SAP energy requirements

• 25-year stainless steel tank warranty

• Smooth, scale-resistant coil

• Holiday mode & anti-legionella protection