hi all,

im staying in a 15y/o 2.5 story house with 5 bathroom.

lately i've been researching into water pumps to increase water pressure in my home.

here's some of my pics





I've approached 2 person for advise.

Person A: mention that my tangki doesn't have stopcock, installing pump will be risky, recommending a 0.5hp is enough, and to avoid leaking in future

Person B: since it's a 5 bathroom, recommend 1hp, doesn't mention about leaking at all

im so confused whereby each person has it's own thoughts.

If I dont install pump, and change instant water heater to the best pump? (not sure if there's any out there?), will it be better? currently using AC pump
appreciate if can recommend some instant water heater as well budget 500-600

This post has been edited by lansi_raju: May 26 2025, 03:39 PM