Recent content by BartonGL

Apparently an air-lock.

We have been advised to call a service engineer by the people who serviced it 5 months ago... :oops:

Hi, I have read other forum messages and am no stranger to draining this beast, but since the beast was serviced a strange issue has occurred. Old method, lowest hot water tap on, cold water inlet off, P&R open, and the tap keeps running until beast empty. But since the service, I open...