D desrob Messages 1,582 Nov 29, 2012 #1 problematic over heat stat,every now and again it will trip out,whats the likely cause.
D diamondgas Nov 30, 2012 #2 It's a 24i ?... !!!! :lol: Is it fitted in a hard water area? Possible scale maybe..? Otherwise heating related then I'd be checking circulation and flow temps...?
It's a 24i ?... !!!! :lol: Is it fitted in a hard water area? Possible scale maybe..? Otherwise heating related then I'd be checking circulation and flow temps...?