Acetal tundish, Inlet control group, Two port valve, External expansion vessel with bracket, Dual probe thermostat, Temperature & pressure relief valve, 3kW immersion heater(s)
Tempest Heat Pump Powered by Mixergy® cylinders provide a smart, connected and flexible hot water storage solution. Designed for use with an air or ground source heat pump as the main heat source, they maximise energy efficiency by only heating the water you need. The cylinders are manufactured from Duplex stainless-steel and feature a purpose-designed coil with a 3.3m² surface area to allow maximum heat transfer of renewable energy into the stored water.
**250–500 litre cylinders supplied with additional off-peak immersion heater
*Terms & Conditions apply