Hello,
I’m looking to replace the old Honeywell thermostat for the Hive.
I’ve got a hot water tank as well as the boiler for CH.
There seems to be two receivers in the airing cupboard. One to control the heating and one for the hot water and just need some advice about joining the two together.
I’ve included the wiring for the old Drayton in a picture below. I’ve taken this off and attached the dual receivers for the hive, the hot water works fine but the heating doesn’t fire up. This leads me to think I have a second receiver for the heating command. It’s a Honeywell DBR91 - is it as simple as wiring the A & B function from the DRB91 to the heating on/off command on the hive? What would I do with the N & L wires?
Thanks in advance!
I’m looking to replace the old Honeywell thermostat for the Hive.
I’ve got a hot water tank as well as the boiler for CH.
There seems to be two receivers in the airing cupboard. One to control the heating and one for the hot water and just need some advice about joining the two together.
I’ve included the wiring for the old Drayton in a picture below. I’ve taken this off and attached the dual receivers for the hive, the hot water works fine but the heating doesn’t fire up. This leads me to think I have a second receiver for the heating command. It’s a Honeywell DBR91 - is it as simple as wiring the A & B function from the DRB91 to the heating on/off command on the hive? What would I do with the N & L wires?
Thanks in advance!