Can anyone recommend a good triple zone boiler timer with the spec below, to assist discussions with the Corgi plumbers?
I have had a Baxi 105 Instant boiler fitted, which works fine, but they have left me with a dual Danfoss FP715Si which does not switch permanently off, or have a once per day timer, and the Advance Programming Options 2or
3 on/off's per day does not work. .My requirements are: The boiler being the Instant option keeps about 7 litres of water hot at all times, and so uses some gas even when hot water is not being used and needs to be off at night or when the house is empty, or with one two, or more, on periods at other times.
The upstairs zone is not used in spring , summer and autumn, so needs to be off completely at these times, or with one two, or more, on periods at other times.
The downstairs zone needs to be off during the summer, or with one two, or more, on periods at other times.
I require three independent controls for downstairs, upstairs, and water, respectively, each with a minimum of two on periods daily, and independently switchable off,. These functions must all be accessible from the front panel, which is not possible with the present controller.