Hot Water and Thermal Stores

Phasestor Solid State Heat Stores

PhaseStore eStor - compact, efficient Hot Water Storage. eStor uses plant-based phase-change material to store heat, not water - making it smaller, safer, and more energy-efficient than traditional cylinders. They are easy to install, low-maintenance, and ideal for modern heating systems and renewables. Available in 6, 10, and 12kW models.

EnergyStore

Designed by us specifically for renewables, Energystore thermal stores are the culmination of many years of experience and continual improvements. Store heat in times of plenty for when it is needed, easily combine multiple heat inputs into a single system. Volumes from 300 to 10,000 lt!

Heat Pump Cylinders

Hot water cylinders designed by us for use with heat pumps. High specification throughout with large coil surface area, facilitating good flow rates, and the 3-coil combi allowing for almost-instantaneous hot water.