Has anyone used these, as opposed to the junction box?
https://www.amazon.co.uk/honeywell-wiring-centre/s?page=1&rh=i:aps,k:honeywell wiring centre
I'm swapping a Honeywell ST7100 programmer for a 9400C on a Y plan system. I've worked out where everything fits on the old but the wiring differs on the new one.
The boiler is a Mexico Super 2 rs 70 with no overrun as far as I can tell, the Valve a Honeywell V 4370A three port.
TIA
Blup
https://www.amazon.co.uk/honeywell-wiring-centre/s?page=1&rh=i:aps,k:honeywell wiring centre
I'm swapping a Honeywell ST7100 programmer for a 9400C on a Y plan system. I've worked out where everything fits on the old but the wiring differs on the new one.
The boiler is a Mexico Super 2 rs 70 with no overrun as far as I can tell, the Valve a Honeywell V 4370A three port.
TIA
Blup