OSO Super Coil Indirect Unvented Cylinder 120L - 300L

OSO Super Coil DATA and Installation Manual

SUPER COIL (SC) Indirect Stainless Steel Unvented Cylinder

The SUPER COIL (SC) is a high-performance indirect unvented hot water cylinder designed for connection to a gas boiler. Its unique patented design makes installation fast, efficient, and exceptionally space-saving.

All key components including the blending valve, temperature & pressure relief valve, expansion vessels, motorised valve, and pipework are concealed beneath a removable lid, with all connections located on top for quick, clean installation. Real-world testing shows significant labour savings compared to competitor products.

The SC features a smooth, limescale-resistant heating coil for efficient heat transfer and comes complete with an ultra-grade INCOTEC immersion heater as standard (solar compatible with appropriate interface).

Models up to 210L can share a footprint with a washing machine using an additional frame, making it one of the most compact cylinder systems available.

Key Benefits

• Up to 70% labour saving

• Pre-plumbed for system boilers

• Integral expansion vessels

• Concealed pipes and wiring

• Space-efficient design

• 25-year warranty

• Maintenance friendly