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When temperatures fall to approximately 3 °C
Quiet Mark accredited — ultra-low noise at 41
This heat pump is MCS accredited and fully eligible for the UK Government's Boiler Upgrade Scheme
Engineered specifically for heat-pump primary circuits
They do not include a 3-port valve and this must be purchased separately
Telford Tempest Indirect Heat Pump Cylinder valve kit When temperatures fall to approximatelyThis is included in Telfords range of indirect heat pump cylinders, designed specifically to operate with a range of air source heat pumps. These are available in a range sizes between 150 500L capacity. They do not include a 3 port valve and this must be purchased separately. Featuring a purpose designed coil with a 2m surface area to allow maximum heat transfer of renewable energy into the stored water. Manufactured from Duplex stainless steel, the