I am looking a central heating programmer for an oil fired system (on behalf of an elderly person)
The type I seek is the old fashioned type with push in/out tappets ie non digital.
If anyone knows of any company making/supplying such items, any information would
be greatly appreciated.
The type I seek is the old fashioned type with push in/out tappets ie non digital.
If anyone knows of any company making/supplying such items, any information would
be greatly appreciated.