World Heat’s 300 Litre S-Cyl Pre-Plumbed Air Source Heat Pump Cylinder with 50L Buffer is a large-capacity, all‑in‑one hot water and buffer solution for Samsung air source heat pumps, ideal for bigger homes with high domestic hot water demand. It pairs a 300L unvented stainless steel cylinder with an integrated 50L buffer and factory‑fitted controls to keep installations quick, tidy and reliable.
Key features:
Fully pre‑plumbed and pre‑wired cylinder with Samsung controller, 3‑port diverter valve, flow sensor and safety components mounted on the front of the unit for fast, fault‑free installation and reduced on‑site labour.
Integrated 50L buffer vessel automatically meets Samsung water content requirements, providing hydraulic separation and extra system volume to stabilise flow, minimise cycling and support underfloor or multi‑zone heating.
High‑quality British‑made stainless steel construction with a 3 m² high‑efficiency coil, dual 3kW immersions and thick PU insulation for strong heat transfer, low standing heat loss and long service life under a 25‑year vessel warranty.