Indirect Hot Water Cylinder SUPER COIL – SC

The SUPER COIL – SC Indirect stainless steel unvented Hot Water Cylinder is designed for connection to a gas boiler. It has a unique patented design making installation quick and efficient and is the most space efficient cylinder available. In conjunction with a System boiler the SUPER COIL becomes a part pre-plumbed cylinder. SC has a 25 year warranty. 

It incorporates concealed wiring, and a unique design with the blending valve, temperature & pressure relief valve and expansion vessels, motorised valve and all pipework hidden under a lid. All of the connections are on top of the cylinder making the SC cylinder fast and easy to install. When tested in real life conditions, more SC cylinders were installed in the same time as our competitors’ products due to the unique design. SC cylinders also has a smooth limescale resistant heating coil ensuring efficient heat transfer. 

The SC comes as standard with an ultra grade INCOTEC immersion heater as backup which can be connected to Solar panels with appropriate connection interface. 

SC range to 210 litres can share a footprint with a washing machine, using additional washing machine frame. 

The SC is factory fitted with a flow through expansion valve with minimum pipework to the vessels in accordance with the SC building and water regulations approval.

Labour saving up to 70%
Pre-plumbed unit for system boiler
Integral expansion vessels
Shortest cylinder system in the market
Unique space efficiency
Unique patented design with a 25 year warranty
Pipes and cables hidden
Fitting template provided
Maintenance friendly



Weight 150 kg
Dimensions 3 cm
SpecificationsUNITSC 120 - 3 kW / 1 × 240 V + HX 0,8m²SC 150 - 3 kW / 1 × 240 V + HX 0,8m²SC 180 - 3 kW / 1 × 240 V + HX 1.0m²SC 210 - 3 kW / 1 × 240 V + HX 1,0m²SC 250 - 3 kW / 1 × 240 V + HX 1,0m²SC 300 - 3 kW / 1 × 240 V + HX 1,1m²
Product no.OSO10 802 95110 802 95210 802 95310 802 95410 802 95510 802 956
Product nameSC 120SC 150 SC 180 SC 210SC 250SC 300
Diameter — ⌀mm570570570570570570
Height - Hmm87010501160130015501750
Weight emptykg313741455057
Technical/ErP information
Capacity 40CL175195215247307346
Thermostat set pointC606060606060
Heat loss-EN 12897watt445261678084
Heat loss / 24 hrs - EN 12897kWh/day1,061,21,461,611,922,0
AEC (energy consumption)kW/yearN / AN / AN / AN / AN / AN / A
Energy efficiency%N / AN / AN / AN / AN / AN / A
Tapping profile3XS–XXLN / AN / AN / AN / AN / AN / A
Energy ratingA+–FBBCCCC
Primary Heating PowerkW16,0
Primary coil sizeMins0,
Immersion Heating Power3Kw3kw 3K/w3K/w3K/w3K/w
Heat-up time ΔT 55°C CoilMins29,0
Heat-up time ΔT 55°C upper elementMinsN/AN/AN/AN/AN/AN/A
Heat-up time ΔT 55°C lower elementMinN/AN/AN/AN/AN/AN/A
Recovery time ΔT 55°C coil 70%Mins21,0
Recovery time ΔT 55°C upper element 70MinsN/AN/AN/AN/AN/AN/A
Recovery time ΔT 55°C lower element 70%MinsN/AN/AN/AN/AN/AN/A