Hi all, I need to fit a thermostat to my fairly old boiler.
It uses a mains powered stat, so I need to run live, neutral, earth and switch wire to my stat.
Can I use 1.5m 3 core + earth or does it have to be 2.5mm 3 core + earth?
The boiler says it needs a 3 amp spur for power so there won't be more than that running through the stat?
Cheers
It uses a mains powered stat, so I need to run live, neutral, earth and switch wire to my stat.
Can I use 1.5m 3 core + earth or does it have to be 2.5mm 3 core + earth?
The boiler says it needs a 3 amp spur for power so there won't be more than that running through the stat?
Cheers