I used to use the feature (bug) a lot during the Summer when the Heating was set to OFF to dry the towels. Spin the knob on the HR valve and the boiler would fire up, even though heating was set to OFF. Can't do that any more and I do miss that.
Decided to fit an Hr92 on my smiths plinth heater,used a Honeywell Valencia straight valve.These were purchased from Richard at the Evohome shop.Straight forward to fit and after a test this morning all seems to be good and working as it should,got this done before winter comes around.Im using the Evotouch as the sensor.My boiler has a fixed speed pump and auto bypass built in so should be ok.
I used to use the feature (bug) a lot during the Summer when the Heating was set to OFF to dry the towels. Spin the knob on the HR valve and the boiler would fire up, even though heating was set to OFF. Can't do that any more and I do miss that.