On 04/03/2019 14:15, Dave Plowman (News) wrote:
In article ,
wrote:
Why dim? IME nearly all commercial & school fluorescent installs are heavily overpowered.

Why? The need to dim lights in a domestic setting easy to understand.

Indeed

1min 22 seconds

https://www.youtube.com/watch?v=r26krlXFmOI


And we swapped all candles for LED battery operated ones. I have worked
on to many fire damaged houses where the fire was caused by a candle.


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Adam