680.25 Gas-Fired Water Heater Post author:Jake Post published:February 27, 2022 Post category:Code Change of the Week This Code Change is all about GFI protection. Anything above 30 volts will have to be GFCI protected. So if you have a 120 volt gas-fired “POOL” water heater then it will be required to be GFCI protected. Till next time be safe work safe. Jake You Might Also Like Temporary Installations For Outlets in Wet Locations 590.4(D)(2), and 406.9(B) May 29, 2016 406.9 (C) Bathtub and Shower Space. Exception #2 July 7, 2024 Identifying neutral conductors grouped in a panelboard or enclosure August 13, 2017