The EP002 is Grant's air source heat pump interface box
Designed to provide the volt free switching required by the Aero ³, using the heating and hot water switched live outputs from the heating system wiring centre.
This box can be installed next to the wiring centre or alternatively, it can be located nearer to the Aero ³ heat pump, but it must not be installed externally
Available to order individually or as part of Grant's Heat Pump Installation Pack C
Technical specification
Waist Sizeaa22cd24gtTypeHeat Pump WiringSupplier Part NumberEP002Brand NameGrant
Reviews
Grant Heat pump wiring interface (compatible with Aerona³ R32 models only) EP002