thumb up to zheilwane...even though I never met him and even go to his shop, I would pretty much confident!! because of his knowledge sharing as well, I have decided to go for grunfos!!

anyway, i'm using grunfos pump as well...240 if I not mistaken..not really remember the code..anyway, yes it will somehow increase your electricity but you will be more than happier to take bath, wash and anything related to the water...

for electricity, make sure you built up some power switch so that you can turn it off when no one is in the house.. =)

From my experience,if you are planning to install autopump,you just need to make sure your pump is not running when you have close all the pipe that using water from tank after installation.if the pump still running,then there is a leakage.. =)

This post has been edited by chole17: Sep 23 2012, 06:57 PM