OSO Saga Charge 250 S2S Supercharged Smart Direct Unvented Cylinder | 250L Smart Dongle Spring-return operation with a manual

Spring-return operation with a manual lever for test and override of valve position

MI2 module unlocks remote app control

22mm mains

3 kW Immersion Heater — Backup

OSO Saga Charge 250 S2S Supercharged Smart Direct Unvented Cylinder | 250L Smart Dongle Spring-return operation with a manualSmart Energy Appliance (ESA)S2S Supercharged250L Direct CylinderTime of Use Tariff ReadyOSO InCharge App3 kW Titanium Immersion25 Year Cylinder Warranty The OSO S Charge 250 (internally the S2S 254L) is an Energy Smart Appliance (ESA) a direct electric unvented hot water cylinder that actively connects to time of use electricity tariffs, automatically scheduling its heating to the cheapest available 30 minute pricing windows. It is fully pre plumbed