This cylinder has to be specially made so can take up to 2-3 weeks to arrive.

Gledhill Stainless Lite Plus 400L Indirect Unvented Cylinder Stainless Steel - PLUIN400 

An unvented cylinder for use with a conventional boiler and electric

Available in 8 sizes ranging from 90 litres to 400 litres, with the largest model capable of satisfying the hot water demands of a property with 3 bathrooms and 3 separate shower rooms. All Available from TDL online

The indirect range has a high efficiency corrugated tube coil which is connected to a conventional boiler to heat the cylinder of water. The coil’s corrugated design gives much faster recovery times than can be achieved with plain tube coils.

All models have a temperature and pressure relief valve which is factory set at 6 bar and 95 degrees celsius.

(Please note all indirect models come with an on-peak back-up immersion but only the 250, 300 and 400 litre models are supplied with an additional off-peak immersion.)

Features & Benefits

• Designed for use with gas or oil boilers, either sealed system or open vented
• High efficiency corrugated coil maximises heat transfer to the cylinder of water
• Corrugated coil provides faster reheat times compared to plain coil
• 3kW incoloy immersion heater for emergency back-up
• 90° elbow supplied as standard

• 25 Year Warranty
• Capacity 393 litres
• Height 2030mm
• Diameter 550mm
• Weight – empty 20KG, full 111KG
• Erp Rating A
• Heat up time 17 minutes
• Secondary return – Yes
• Maximum inlet pressure 12 Bar
• Pressure reducing valve 3 Bar
• Max working pressure 6 Bar
• 50mm insulation to reduce heat loss
• Lightest cylinder on the market

What Comes with the Cylinder:

• 1 x Stainless Lite Plus Unvented cylinder
• 2 x 3KW Incoloy 825 immersion heater
• Expansion vessel with integral brackets supplied in the G3 kit
• Lift up temperature and pressure relief valve
• 3 Bar inlet control
• Compression fittings supplied with unvented products
• 90 degree elbow supplied on the hot water draw off to reduce installation time

Gledhill Stainless Lite Plus is covered by Section G3 of the Building Regulations (England and Wales). Technical Standard P3 (Scotland) and Building Regulation P5 (Northern Ireland). Compliance can be achieved via a Competent Person Self Certification Scheme or notification of installation to the Local Authority Building Control Department.