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Fill it when the electrician is wiring it.
Quote from: Tman122 on January 14, 2014, 09:44:51 pmFill it when the electrician is wiring it.+1 Good adviceI like to fill from the hot water tap (I split the one to my washing machine). My start up temp is 90 degrees and I can be in the tub in a very short period of time.