In that case can i manually set flow temperature to 50C as i don't like that way.
My last boiler (over 10 year old) and CM907 heat up to set flow temperature. This one not.
I had new boiler fitted. Unfortunately it come with ST9100A as a programmer but it have only 2 daily programs and Honeywell Wireless Room Thermostat Y6630D1007. So you can only set one temperature for all day. As thermostat is wireless i replace Y6630D1007 for cm927. Simply turn ST9100A for...