Tempest 150L Indirect Heat Pump Cylinder Slimline – TSMI150HP/SL Cylinders These circuits require an isolator

These circuits require an isolator or change over switch which is recommended to be rated to 20A or greater

Pre-installed energy meter

Each unit operates at high efficiencies even when the external temperatures are low

Power Supply

Programme advance and review options

Tempest 150L Indirect Heat Pump Cylinder Slimline – TSMI150HP/SL Cylinders These circuits require an isolatorData Sheet Click Here Indirect slimline unvented stainless steel hot water storage cylinder with external expansion vessel design Tempest Indirect Slimline hot water storage cylinders feature an internal coil and are designed for use with a heat pump as the main heat source. Ideal for installations where space is an issue, the cylinders are manufactured from Duplex stainless steel and are supplied with a factory fitted 3 kW immersion heater to provide