Head to head
Gledhill Stainless Lite Plus 150 vs Joule Cyclone Air 150L Direct
The Gledhill Stainless Lite Plus 150 is a indirect unvented hot water cylinder, 150 litres. The Joule Cyclone Air 150L Direct is a direct unvented hot water cylinder, 150 litres.
Last reviewed 13 September 2026
Specifications side by side
| Gledhill Stainless Lite Plus 150 | Joule Cyclone Air 150L Direct | |
|---|---|---|
| Capacity | 150 litres | 150 litres |
| Heat-up time | 25 minutes | 57 minutes (full tank, 6kW immersion) |
| Dimensions | 1118 mm high x 550 mm diameter | 1196 x 540 x 540 mm (H x W x D) |
| Immersion heater | 3kW incoloy immersion, back-up | 6kW (2 x 3kW) |
| Weight | 26 kg empty, 174 kg full | - |
| Relief valve setting | 6 bar and 95C | - |
| ErP rating | B | - |
| Warranty | - | 1 year manufacturer's warranty |
Sources: Gledhill Stainless Lite Plus 150, Joule Cyclone Air 150L Direct. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Stainless Lite Plus 150 if...
A 150 litre indirect cylinder from Gledhill's Stainless Lite Plus range, sized for a small to medium house. Its corrugated coil reheats in about 25 minutes, and the range carries a 25 year guarantee on the cylinder body.
Full Stainless Lite Plus 150 specifications →Buy or hire the Cyclone Air 150L Direct if...
A 150 litre direct unvented cylinder from Joule's Cyclone range, heated by twin immersion elements rather than a boiler or heat pump coil. It suits a property with electric-only heating or a holiday let, reheating a full tank in around 57 minutes.
Full Cyclone Air 150L Direct specifications →Common questions
What is the difference between the Gledhill Stainless Lite Plus 150 and the Joule Cyclone Air 150L Direct?
The Gledhill Stainless Lite Plus 150 is a indirect unvented hot water cylinder, 150 litres; the Joule Cyclone Air 150L Direct is a direct unvented hot water cylinder, 150 litres.
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