Grant combined volumiser/low loss header 70kW kit which creates hydraulic separation. The unit cleverly
maintains the correct flow rate through the heat pump
and can provide a suitable volume of system water that
allows the heat pump to fully modulate
Available to order on its own or as part of Grant Heat Pump Installation Packs A, B and C
Installers can select their preferred set-up - volumiser or hydraulic separation
Provides an extra 11.5 litres to the system volume connected to the heat pump
Gives hydraulic separation of the primary circuit of the heat pump from the secondary system circuit.
Supplied with factory-fitted 3kW supplementary element and relay
Technical specification
Waist Sizeaa15cc57gvSupplier Part NumberHPIDSYSLLHKITBrand NameGrant
Reviews
Grant System Combined Volumiser/Low Loss Header 70kW Kit HPIDSYSLLHKIT