Replace existing wall-mounted room thermostat (2 core cable in place)
Can I just confirm the Heat link terminal 2 is connected to LR (Rad Symbol) as per boiler manual
Heat Link Boiler Thermostat
L /N L/N 230 OUT
Term 1...
Existing - Boiler, Fused spur & fixed room stat ( 2 core low voltage
I am happy with the wiring, however, I would like to confirm the connection from heat link (Terminal 2) to LR (Radiator symbol) fig