On 01/04/2018 16:38, Harry Bloomfield wrote:

To answer your question - I was expecting such an heater to be much more
efficient/ less costly to run than it has proven. I expected the bill to
be 1/3rd of the cost of running the* central heating. I appreciate that
a lot of the heat produced, goes straight up the flue.


And I would have put money on a 1/3rd of the cost if the odds were offered!





--
Adam