Gledhill PRODR120 120 Litre Stainless Pro Direct Unvented Hot Water Cylinder

The Gledhill PRODR120 is a 120 litre Stainless Pro Direct unvented hot water cylinder designed for electric heating, primarily with off-peak tariffs. Manufactured from premium duplex stainless steel, it provides corrosion-resistant, mains-pressure hot water for showers and baths without a boost pump.

Suited to domestic installations and compliant with Building Regulations Section G3, this pre-insulated cylinder includes essential safety devices for straightforward fitting by qualified plumbers. It features a flat top for better insulation and aligned tappings for easier installation.

Key Features

• 120 litre capacity direct electric cylinder
• Duplex stainless steel construction
• Two 3kW immersion heaters (on-peak and off-peak)
• 50mm HCFC-free foam insulation
• Factory-fitted pressure & temperature relief valve (6 bar / 95°C)
• 22mm connections throughout
• ErP rating C with low heat loss
• Wide base for stability
• 25-year warranty on cylinder

Benefits

• ✔ Delivers high-flow mains pressure hot water
• ✔ Maximises economy 7 / off-peak tariffs
• ✔ Excellent re-heat performance
• ✔ Minimal heat loss for energy efficiency
• ✔ Simplifies installation with pre-fitted components
• ✔ Corrosion resistant for long service life
• ✔ G3 package included for compliance
• ✔ Suitable for height-restricted spaces

Technical Specifications

• MPN: PRODR120
• Capacity: 120 litres
• Height: 931 mm
• Diameter: 550 mm
• Empty weight: 21 kg
• Immersion heaters: 2 x 3 kW (1¾” BSP)
• Connections: 22 mm
• ErP rating: C
• Heat loss: 39 W

What’s in the Box?

1 x Gledhill PRODR120 Stainless Pro Direct 120L unvented cylinder with factory-fitted safety devices and controls.