I have a problem with at least one HR92 actuator. With the actuator fully open, the rad valve is not fully open. It's open most of the way but it still restricts flow slightly and this impacts the amount of heat the rad can put out.
I use Honeywell Valencia TRVs. Should I assume that, when the HR92 actuator is fully open, it shouldn't be applying any pressure to the TRV pin?
I use Honeywell Valencia TRVs. Should I assume that, when the HR92 actuator is fully open, it shouldn't be applying any pressure to the TRV pin?