I'm sure we've all been there before and it will happen again.
Simple boiler service, switched on the heating just to get rid of some heat while doing the service, all went well, packed up. Mate rate charge and on my merry way.
Get a call this evening , heatings on and his house is 37deg. Turns out the 3port valve won't go back to just hot water so had to stick a new one on. Materials paid for but got abit awkward on labour so I took a hit.
When will I learn!
Simple boiler service, switched on the heating just to get rid of some heat while doing the service, all went well, packed up. Mate rate charge and on my merry way.
Get a call this evening , heatings on and his house is 37deg. Turns out the 3port valve won't go back to just hot water so had to stick a new one on. Materials paid for but got abit awkward on labour so I took a hit.
When will I learn!