Recent content by martinwinlow

Hi, Does anyone know of a cheap (~£30) remote energy meters that use a clip-on-type sensor that reads energy use *one-way* only?  I am aware of the Owl Intuition but it is OTT and too expensive for what I want. Regards, MW.

Hello all, Thanks for the replies.  ProDave... you have it almost right... but the  TS' UFH is indirect as well as the HW.  As it stands, I am only using one 3kW element from each immersion heater via solid state relays (silent) but in really bad weather and/or high demand the 15kW would give a...

Hi, I have a 400 litre thermal store (TS) with 2 immersion elements fitted one at 9kW and the other at 6.  The plan was to use these to heat the TS up to 85 deg C or so on Eco7 electricity.  The house is upside down and the TS is on the ground floor, sitting on 100mm of foam insulation and then...