Hive wiring main eco compact

georgew123 · 2026-01-06T20:46:47+0000

Hi I am trying to replace my old thermostat with a hive v4 but I'm having some issues with the wiring. My original thermostat has two wires one 3 core that goes under the floor boards and a 4 core cable that goes to the boiler. I can't find any infomation online how to wire this as the hive only has space for 1 live and I have two going into the original.

denso13 · 2026-01-06T20:52:29+0000

georgew123 said:
how to wire this as the hive only has space for 1 live and I have two going into the original

Put both lives/browns into the one live terminal on the hive.

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Hive wiring main eco compact

georgew123

denso13

DIYnot Local

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