Hi guys
Wonder if anyone can advice - I live in a complex and manually turn my hot water boiler on via the circuit board for 20 or 30 minutes daily. Some of the guys I work with say this is actually the inefficient way of getting hot water - can anyone shed some light? I would surely assume that...
Anyone tried this?
http://geniusconcepts.co.za/solar/
seems a lot cheaper than a solar geyser to install and kind of the 'best of both worlds'.
thoughts? input? experience? better options?