Hi im planning to install water pump. May i get suggestion which brand i should buy and should i go for inverter type or normal? Double storey terrace with 3 bathrooms

Grundfos and inverter if you have the budget..

People I know have installed Tsunami Soft-e and they haven't complained about it

my dad installed a water pump costs RM800+ 2 years ago, just to replaced the last one that broke down after 8 years or more, just an average water pump bought from biasa hardware store in my kampung

This thread is recommending Grundfos Scala 2 for your situation: https://forum.lowyat.net/topic/1825817/+1300

I'm currently surveying Hitachi (seems cheaper, but still good reviews) or Tsunami.. anyone can guide on which one to buy for 2-storey house with 3 bathrooms?