Bro, at the Hangrohe shop, did they say that the rain shower can be used without storage heater, ie just by hdb pipes? Like what you say, the storage heater is always advised for rain shower...

i didnt ask as i had already decided on storage heater during that time.

Bro, at the Hangrohe shop, did they say that the rain shower can be used without storage heater, ie just by hdb pipes? Like what you say, the storage heater is always advised for rain shower...

I was told it can be done, you can actually get your plumber to do a water pressure test before head down to talk to the ppl at Hansgrohe.

if you check out citygas heater products, you can see a "Max hot water volume" for different models. I suppose the higher it is, the better the flow rate.

My Fren staying at CR using our ID as well, hehe! Lovely home sweet home of ours! Affordable pricing with excellent workmanship! Whoever wants the ID contact do pm me ya. 

 

Some photos of our home sweet home