Real jobs, plain-English advice and safety guidance from our Gas Safe registered engineers across Stoke-on-Trent, Staffordshire and Cheshire.
E9 224 on a Worcester Greenstar means the boiler has shut itself down because it got too hot. Here is what usually causes it, what you can safely check and why repeated resets are a bad idea.
Whether it is a repair, a service or a new boiler, we cover Stoke-on-Trent, Staffordshire, Cheshire and Derbyshire.
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