SOLAR CYLINDER

The cylinder uses an independent secondary coil allowing the system to function with the main central heating.

Hot Water Cylinder For Vented Boiler Systems

Special finned solar heating coil transfers the energy efficiently into the domestic hot water.
Using separate solar and boiler coils the two systems function in parallel while being totally independent.
Boiler System Coil.
Heat energy into domestic hot water.
Hot Cold.

Hot Water Cylinder For Combination Boiler Systems

Header tank.
Mains in, to combi boiler.
Energy store.