Tempest Unvented Cylinders are made from stainless steel and specifically designed to work with heat pumps. With a larger than standard heating coil, the Tempest works perfectly when the heat pump is the only heating source or it can be purchased as a dual coil cylinder if solar panels are also being used. CLICK BELOW for preferred options
DHW Unvented Cylinder - Heat Pump Compatible 
Buffer Vessels

Net Orders Checkout

Item Price Qty Total
Subtotal £0.00

Shipping Address

Shipping Methods