In article , Ed Sirett
writes
This story illustrates just how awkward and stressful some jobs can be.

Called out to a customer who I have worked for before. Pott. Puma 80e
combi with symptom no heating upstairs. So I obtain a diverter valve
actuator as these are invariably the root of many of the problems with
this model. Arrive: house warm downstairs, cold up stairs and in loft
conversion.

snip tale of huge effort way beyond the call of duty

You are waaaaay too nice/helpful ;-)
--
fred
Plusnet - I hope you like vanilla