The pump logic and boilers logic, a connection for Dew point sensor and the C/O input for automatic switching from heating to cooling are standard. MULTIPIPE 24V 8 ZONE WIRING CENTER 22-02413.
Emmeti 8 Zone Wiring Center 230V/24V ALP03U0001AN
Tio 8 Zone Wiring Control Centre 230v TIOWIR0004
Heatmiser UH8 - 230v 8 Zone Wiring Centre
ProWarm Underfloor Heating 8 Zone Wiring Centre
JG Aura Wireless 8 Zone Wiring Centre
