Gledhill PLUDR150SL 150L Slimline Direct Unvented Hot Water Cylinder

The Gledhill PLUDR150SL is a duplex stainless steel unvented direct cylinder from the Stainless Lite Plus Slimline range, designed specifically for properties with restricted cupboard space.

Measuring just 475 mm in diameter, it delivers high-flow mains-pressure hot water for showers and baths without a boost pump, making it perfect for domestic installations in older or compact homes where standard 550 mm cylinders will not fit.

Built for trade use with a 25-year warranty, it includes factory-fitted temperature and pressure relief valve, two immersions for economy tariffs or PV, and 50 mm insulation for low heat loss.

Key Features

• PLUDR150SL Stainless Lite Plus Slimline model
• Direct electric with two 3 kW incoloy 825 immersions
• 152 litre nominal capacity
• 475 mm diameter slimline design
• 1519 mm height
• 27 kg empty weight
• ErP rating C
• 25-year cylinder warranty
• WRAS approved duplex stainless steel
• 50 mm HCFC-free insulation

Benefits

• ✔ Fits smaller spaces where standard cylinders cannot
• ✔ Mains-pressure hot water for multiple outlets
• ✔ Optimised for economy tariffs and PV panels
• ✔ Low heat loss and high efficiency
• ✔ Quick and simple installation with supplied fittings
• ✔ Long-term corrosion resistance and durability
• ✔ Suitable for new-build or replacement projects
• ✔ Trade-grade quality backed by Gledhill

Technical Specifications

• MPN: PLUDR150SL
• Capacity: 152 litres
• Height: 1519 mm
• Diameter: 475 mm
• Weight (empty): 27 kg
• Weight (full): 176 kg
• Heat-up time: 150 minutes
• ErP rating: C
• Max working pressure: 6 bar
• Insulation thickness: 50 mm
• Number of immersions: 2
• Secondary return: No

What’s in the Box?

1 x Gledhill PLUDR150SL Stainless Lite Plus Slimline Direct Unvented Cylinder, Tundish, Drain valve, Compression fittings, Technical/user literature, 90° elbow and flexihose.