Recent content by Fatblurk

Thanks for the heads up folks. Got the new timer/programmer up and running, there was a break just inside the insulation of one of the wires.luckily the drunk scousers/geordies who built the house in the 70's (this is based on facts but may include some dramatic addition) left plenty of wire to...

Ok got it, Drayton. Thing is the Siemens was supposed to be compatible but the wiring I have in place doesn't match the unit diagram. Would a particular ACL unit be analogue enough to direct replace my Mini Minder?

Thanks Cross thread. ACL ?

I have an ancient inefficient but very reliable system in my house and until I've saved up it will stay that way :) It is pumped CH, gravity hot water, flow controlled with mid position valve. So here is the specs if it helps (house was built in mid 70's and this is all original) Boiler-...