400 x 1800 210 litre thermal store
Dedicated Solar Volume (Vs): 60
Copper Grading Options: Grade 2 (15mtr Mwh) and Grade 3 (10mtr Mwh)
Coil Working Pressure (Indirect): 3.5 Bar
Insulation Thickness: 2x 25mm coatings as standard
This Thermal Store 210 L offers hot water with high pressure direct from the main water supply via a mixing valve. An outside overflow is necessary (either direct from the combination unit or a header tank). It can be set up almost anywhere with no need for an unvented certificate, allowing for more flexibility than a vented system. All units come complete with an immersion heater port (two on direct models), expansion vessel, and a drain valve. Plus, a two-year warranty is included.