Strange problem with low energy light bulb
Eeyore wrote:
If the central heating is on, then you are, by definition, needing extra
heat. The heat output from lighting will mean that the room thermostat (or
radiator valves) will turn off that bit sooner.
Not really.
The heat from most lamps hangs around at ceiling level. It does sod all to warm
a room.
Wrong.
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