The SUPER 2.0 XPRESS is an electrically heated direct hot water unvented cylinder that has a unique pre-plumbed patented design making the installation quick and efficient; with concealed cable routing, integral concealed expansion vessels and all the pipework connections on top of cylinder hidden under a lid. S2X has a 25 year warranty.
S2X is insulated with 4th generation PUR foam , ensuring reduced heat loss and energy consumption. In addition, the OSO S2X has up to 30% higher hot water capacity than the competition, enabling a lower volume cylinder thus saving on both cost and energy usage. Downsizing also saves space and improves the already low heat loss figure, further helping with SAP/building regulations Part L compliance.
S2X provides mains pressure hot water to all showers and outlets without the need of a pump.
S2X to 210 litres can share a footprint with a washing machine, using additional washing machine frame.
S2X is factory fitted with a flow through expansion valve with minimum pipework to the vessels in accordance with the S2X building and water regulations approval.
WHY SUPER XPRESS?
30% MORE HOT WATER than other cylinders enabling cylinder to be downsized
Titanium immersion heaters
Fully pre-plumbed and wired
Downsizing reduces heat loss figure
Integral expansion vessels
Labour saving up to 70%
Shortest cylinder system on the market
Unique patented design with a 25 year warranty
Fitting template provided
Pipes and cables hidden
Easy installation
Best direct hot water cylinder for a small UK home?
The OSO Super 2.0 Xpress (SX) is widely regarded as one of the best direct hot water cylinders available in the UK market for this application. Available from 120 litres, the S2X is a factory pre-plumbed, electrically heated unvented cylinder built from 1.3mm stainless steel and insulated with 4th generation PUR foam for industry-leading heat retention. Its compact footprint makes it especially practical in smaller utility cupboards and airing spaces common in UK homes.
Why the OSO Super 2.0 Xpress stands out for smaller homes:
- 30% more hot water output than comparable cylinders of the same volume, meaning a smaller cylinder can meet typical household demand.
- Fully pre-plumbed and pre-wired with all connections concealed under a lid, reducing installation time by up to 70% and minimising disruption in tight spaces.
- Titanium immersion heaters for long-term durability, particularly in hard water areas common across much of England.
- Twin immersion heaters (tariff-ready) on models above 120 litres, allowing off-peak electricity tariffs to reduce running costs.
- Integral expansion vessels and a complete G3 compliance kit supplied factory-fitted, with no additional components required.
