Eurypylus 0 Report post Posted August 20, 2010 My MBR toilet is 11m away from my kitchen toilet. After all the consideration, I found that the storeroom(near to the kitchen) is a good place I can install the storage water heater. Question:- Is if its allowed by PUB? Any issue with co-efficiency? Since the hot pipe going to be around 17-18m to the mbr toilet. Share this post Link to post Share on other sites