The Joule range of un-vented cylinders are the UK’s fastest growing cylinder brand. Built on quality and performance, with one of the widest ranges of models available you can be sure there is a model to suit. Joule offering a complete range of A, B & C rated cylinders.

Direct cylinders are heated by the Electric Immersion heaters only
3kW Incoloy immersions fitted as standard
Compression connections fitted as standard
Bevelled stat pocket for better fitting
Metallic grey wipe clean rigid case for premium appearance
Pre plugged secondary tapping for ease of installation
All Connections clearly labelled
Butt Welded process used throughout
Robotically welded
Branded quality components
All unvented cylinders require a yearly service

Joule Cyclone 170L Direct Standard Specification:

Brand : Joule
Model No : JDSTD170
Capacity : 170L Direct
Type : Standard
Height A : 1310mm
Diameter B : 540mm
Hot Water Voume : 170L
Weight (Empty) : 37kg
Weight (Full) : 207kg
Energy Efficiency Class : D
Heat up Time - Coil (Mins) : 96minutes
Energy Efficiency (%) : 36
Annual El. Consumption (kWh) : 2830
Sound Power Level (dB) : 16
Thermostat Temp. Setting (C) : 60