baxi 80e

[hammers4spanner]

Have been to one of these this morning rented property and tenant has complained no hot water but heating is fine.
Basically have run hot water at kitchen sink which is close to boiler and it took a few seconds to turn on then took maybe 30 seconds to start to ramp the temperature up, seemed excessively long tbh
Have gas rated it and seems fine waqs thinking plate maybe blocked?
Or even could be because its pants lol

 

[jtsplumbing]

Change Diaphragm in diverter valve first , common fault

 

[bewsh]

Check diaphram, venturi in the right hand block, thermistor

 

[Ryanmuz01]

Another vote for diaphragm

 

[Billy Bob Bob]

Change Diaphragm in diverter valve first , common fault

yep,done one today,small split but enough to cause this issue