Hoping for some advice / help on this one.We just moved into a new property in Penrith, NSW and after coming home just before midnight we went to have a shower only to have the water cold. We are on an Off Peak hotwater setup here we've since found out which is creating an issue for us as when you actually NEED hot water... well you need it! I have seen a few other posts here talking about a hot water boost button that can be installed in the meter box to kickstart water heating immediately for ...