Gledhill PLTDR210PP 210L Platinum Internal Expansion Direct Unvented Hot Water Cylinder

The Gledhill Platinum PP range features internal expansion technology in this direct unvented hot water cylinder (PLTDR210PP / PLTDR210), eliminating the need for an external vessel for quicker, neater installations in restricted spaces.

Ideal for domestic use with electric heating from mains or photovoltaic panels, including economy tariffs, this 210 litre nominal capacity model (196 litres actual) comes complete with two 3kW incoloy immersion heaters for on-peak and off-peak operation. It suits properties with 1-2 bathrooms and offers a 25-year warranty with on-site support.

Built from high-specification duplex stainless steel with high-density HCFC-free Envirofoam insulation, floating baffle, corrugated StainlessLite Supercoil, and lift-up T&P relief valve, it delivers low heat loss and fast recovery.

Key Features

• Internal expansion with floating baffle – no external vessel required
• Direct electric heating with two 3kW incoloy immersion heaters
• High specification duplex stainless steel construction
• Corrugated StainlessLite Supercoil for faster recovery
• 90° elbow and drain valve supplied as standard
• Lift-up temperature and pressure relief valve
• Aligned tapping positions for easy installation
• High-density HCFC-free Envirofoam insulation
• Secondary return connection
• 25-year cylinder warranty (with registration)

Benefits

• ✔ Space-saving internal expansion for tighter installations
• ✔ Maximises efficiency with off-peak electricity tariffs
• ✔ Faster reheat times than plain coil designs
• ✔ Lower heat loss for reduced running costs
• ✔ Quicker and simpler installation with supplied fittings
• ✔ Long-term reliability with 25-year warranty
• ✔ Suitable for photovoltaic panel integration
• ✔ Easy drain-down with lift-up T&P valve
• ✔ High-quality build for domestic hot water demands

Technical Specifications

• MPN: PLTDR210PP / PLTDR210
• Capacity: 196 litres (nominal 210L)
• Height: 1494mm
• Diameter: 550mm
• Empty Weight: 38kg
• Full Weight: 234kg
• Heat Loss: 63W
• Heat Up Time: 203 min
• Number of Immersions: 2 x 3kW
• ErP Rating: C
• Orientation: Vertical
• Material: Duplex stainless steel
• Secondary Return: Yes

What’s in the Box?

1 x Gledhill Platinum Direct Unvented Cylinder with internal expansion, 2 x 3kW incoloy immersion heaters, 90° elbow, drain valve, lift-up T&P relief valve, tundish and fittings.