On 21/05/2017 11:45, John Rumm wrote:
On 21/05/2017 09:41, Scott wrote:
On Sat, 20 May 2017 21:48:49 +0100, John Rumm

Not much value in ECO mode really - it only fires fairly infrequently to
temper its small store of hot water.

It does seem to make a big difference. Or at least if the heating is
on the water arrives more quickly.

Yup, having eco mode turned off makes it far more usable IME - with
faster hot water delivery, especially when all you want is a small
amount. Eco mode on will save some gas, but I would not expect it to
make a significant difference to consumption in most households.

The eco mode IMHO should be on a timer.




--
Adam