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- 25 Mar 2023
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Hello All,
I am looking to change my Honeywell BDR91 and CM921 to an Hive Receiver and Thermostat.
Correct me if I am wrong but as I understand.
N to N
L to L
A to Common
B to 3
And My earth wire to earth tether.
What about the second L from the hive?
Would appreciate the help.
I am looking to change my Honeywell BDR91 and CM921 to an Hive Receiver and Thermostat.
Correct me if I am wrong but as I understand.
N to N
L to L
A to Common
B to 3
And My earth wire to earth tether.
What about the second L from the hive?
Would appreciate the help.