AO Smith — Water gejar 15 liter

Address:

INDORE

Purchase 15 ltr water gejar, just 2 month before, after 8-10 days when we start it then sound come from inside gejqr tank, like as tan tan, you can easily hear from 10 feet, also now a days make sound of boiling water like soooo suuuuu.
I can complained it, service person was come and says this sound will come always, so is it ?, actually I place this in out of bathroom, but if I installed in bathroom then how can I tolerate this things,

I was strongly beleive in A O Smith it's no 1 in water gejar, but I was wrong I thing, Crompton is much better then you.

My mistake to buy ao smith product .