alv777 0 Report post Posted September 8, 2010 Hi all, Can I use the model below Hans Grohe Raindance Hand Shower head with an instant heater? Was told by shop assistant cannot because instant heater pressure not enough. So water come out will be trickle instead of rain. I don't understand the logic because I'm only replacing the original shower head with a hans grohe. so why would pressure drop? Anyone using instant heater with hans grohe raindance shower head? http://www.hansgrohe.com.sg/sg_en/114502_3...F3633383338.htm Share this post Link to post Share on other sites
Amy Choon 1 Report post Posted September 8, 2010 I'm not using instant heater but storage tank instead. And i have one tank just solely for use in my MBR. Even so, the hansgrohe rain dance is really gentle already lor. but anyway, i found a reply from previous thread which hopefully will be helpful to you: i think it depends on the shower system and your heater. For hansgrohe raindance, the water pressure should be at least 2 bar and water flow should be at least 9L/min to achieve the minimum shower experience. So you need to check your rainshower spec (bigger the dish, bigger the water flow and pressure) and instant heater water heater flowrate. (City gas Rinai instant gas heater is 8L/min, so maybe you cant really dance in the rain ) Share this post Link to post Share on other sites
Spikey 0 Report post Posted September 10, 2010 so since storage tank and instant heater cannot use, then there is no other solution for raindance in Singapore? Share this post Link to post Share on other sites
alv777 0 Report post Posted September 11, 2010 From the other posts, seems like the solution is to buy a house (landed property) & install loh... Share this post Link to post Share on other sites
leechaorui 2 Report post Posted September 12, 2010 From the other posts, seems like the solution is to buy a house (landed property) & install loh... For rainshower, I think it is better to use storage water heater. Was told that 15L tank it good enough for rainshower. Hence, the storage water heater need not be very big. I don't think you need to buy a landed house to install rainshower. There are many flats that use rainshower in the T/Blog and I think they have tastefully installed the system. Cheers! Share this post Link to post Share on other sites
Andrew New 3 Report post Posted September 13, 2010 For rainshower, I think it is better to use storage water heater. Was told that 15L tank it good enough for rainshower. Hence, the storage water heater need not be very big. I don't think you need to buy a landed house to install rainshower. There are many flats that use rainshower in the T/Blog and I think they have tastefully installed the system. Cheers! Hearsay by some ID that It need at least 30L storage tank heater to enjoy the rainshow.. isit true? Share this post Link to post Share on other sites
rainforest 0 Report post Posted September 15, 2010 Hearsay by some ID that It need at least 30L storage tank heater to enjoy the rainshow.. isit true? Well, if you can forgo the hot water supply from the instant or storage heater, just running with cold water feed..... the rain shower is OK. Once water passes through an instant and sometimes storage heater , the water supply ( & pressure) thereafter coming out is effectively reduced. Share this post Link to post Share on other sites
Amy Choon 1 Report post Posted September 16, 2010 You are getting those hand shower? or those ceiling shower ah? Because you wrote hand shower in your first post. Share this post Link to post Share on other sites
