Gledhill PLUIN090OV 90L Plus Indirect Open Vented Hot Water Cylinder

The Gledhill PLUIN090OV is a 90 litre indirect open vented hot water cylinder from the StainlessLite Plus range, suitable for connection to a conventional boiler in domestic installations.

Built with high-quality duplex stainless steel, it offers durability and corrosion resistance for long-term reliability in UK homes. The open vented design suits traditional heating systems where a header tank is present.

Key Features

• Indirect heating via high-efficiency corrugated coil for fast recovery
• Stainless steel construction with 50mm insulation
• 3kW incoloy immersion heater for backup
• Factory-fitted temperature and pressure relief valve
• Supplied with 90° elbow, flexihose and drain valve
• Compatible with gas or oil boilers (open vented systems)
• ErP rating A
• 25 year warranty

Benefits

• ✔ Provides mains pressure hot water without a boost pump
• ✔ Faster reheat times thanks to corrugated coil design
• ✔ Lightweight yet robust for easier handling and installation
• ✔ Reduced heat loss with thick insulation layer
• ✔ Emergency backup via immersion heater
• ✔ Ideal for properties with 1-2 bathrooms
• ✔ Long-lasting corrosion-resistant duplex stainless steel
• ✔ Simple integration into existing open vented systems

Technical Specifications

• MPN: PLUIN090OV
• Capacity: 90 litres (nominal)
• Height: 764 mm
• Diameter: 550 mm
• Weight (empty): 19.7 kg
• Material: Duplex stainless steel
• Insulation: 50 mm
• Immersion heater: 3 kW incoloy

What’s in the Box?

1 x Gledhill PLUIN090OV 90L Indirect Open Vented Cylinder (with immersion heater, T&PR valve, elbow, flexihose and drain valve).