TEMPEST INDIRECT HORIZONTAL

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

Tempest horizontal 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. Ideal for installations where height is an issue, the cylinders are manufactured from Duplex stainless-steel and are supplied with a factory-fitted 3 kW immersion heater to provide back-up heat. 

As with all of our unvented cylinders, they are supplied with an unvented kit to suit and a set of cradles to mount the cylinder on are also included. 

Features & Benefits

• Duplex stainless-steel provides superior corrosion resistance
• 316L grade stainless-steel 22mm compression fittings and coils
• Supplies mains pressure hot water and high flow rates
• Mounting cradles included
• Fast reheat
• Factory-fitted temperature and pressure relief value set at 7 bar / 90°C
• Remote expansion vessel with factory-fitted wall mounting bracket
• Full unvented kit supplied
• Highly efficient
• Fully insulated to minimise any heat loss
• Factory-fitted 3kW immersion heater 
• Available in 90–500 litre capacities
• Lifetime manufacturing warranty on inner container (2 years on components)*
• Renewable and bespoke options available

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Technical Data   Product Fiche

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*Terms & Conditions apply