Telford Cylinders

Copper Grade 3 vented direct hot water storage cylinder. Vented direct hot water storage cylinders are particularly suited to smaller properties where electricity and / or a back boiler is the only available heat source. Supplied with a top entry immersion heater connection which directly heats the tank.

Copper Grade 3 vented indirect hot water storage cylinder. Vented indirect hot water storage cylinders are designed to be heated indirectly by a gas or oil-fired boiler.

Indirect unvented stainless-steel hot water storage cylinder with external expansion vessel design

Tempest Indirect hot water storage cylinders feature an internal coil and are designed for use with a gas or oil-fired boiler, as the main heat source (either sealed system or open vented). Manufactured from Duplex stainless-steel, the cylinders are supplied with a factory-fitted 3 kW immersion heater to provide back-up heat.