RM Stelflow Indirect Unvented Hot Water Stainless Steel Cylinder
1100 x 545mm

The RM Stelflow Indirect Unvented Hot Water Stainless Steel Cylinder features a 150 Litre capacity and comes with a 25 year manufacturers guarantee for your peace of mind. Consider the RM Stelflow Indirect Unvented Hot Water Stainless Steel Cylinder for your home today.

The RM Stelflow hot water cylinders have been constructed using high quality components and designed with performance in mind. They are backed by a full 25 year manufacturers guarantee. The indirect Stelfow cylinders are a reliable companion for any standard boiler and can ensure long lasting hot water stores.

Key Features

• Dimensions: 1100 x 454mm

• 150 Litre capacity

• 22mm compression connections throughout

• Minimum water supply 1.5bar, 20 Litres/min

• Primary coil circuit must be fully pumped

• 50mm insulation

• Flat base for stability

• Immersion heater 3kW incoloy (2 immersion heaters on units that are 250L or larger)

• Clearly labelled unit connections

• Superior insulation valves with an ODP of 0 and GWP of 1

• Butt welding for long life

• Pickled to ensure longer life

• 25 year guarantee on the vessel, 2 years on parts

• Weight when full: 177kg

• Pressure reducing valve set at 3bar

• Expansion relief valve set at 6 bar

• Temperature and pressure relief valve at 7 bar and 90C

• High limit stat set at 85C