Рет қаралды 983
⚠️ no heating no hot water no display⚠️
Customer called to say they had no heating or hot water from their Worcester Bosch 30i erp combi boiler and they said there’s no display on the screen…
On arrival the customer showed me the switch fused spur and the boiler location and said that it had just stopped working…
One lesson to be learnt from this is Don’t trust a volt pen…