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More over complicated modern unnecessary stuff. Why the 'ek would you want to control your heating by telephone. Just chuck a log on the fire when you get home.
A timeswitch works well enough for me, but fairly obviously if your working hours are not regular, you may want to be able to switch on say when you leave the office.
Chucking a log on the fire works only if somebody has lit it in advance. ?
In answer to the OP, I have no experience of these systems, but using the customer's 'phone seems to be a very sensible idea.
Zoomup:
More over complicated modern unnecessary stuff. Why the 'ek would you want to control your heating by telephone. Just chuck a log on the fire when you get home.
A timeswitch works well enough for me, but fairly obviously if your working hours are not regular, you may want to be able to switch on say when you leave the office.
Chucking a log on the fire works only if somebody has lit it in advance. ?
In answer to the OP, I have no experience of these systems, but using the customer's 'phone seems to be a very sensible idea.
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