Changing heating elements on electric water heater Home › Forums › Archives › Old Bulletin Board Archives › Changing heating elements on electric water heater This topic has 0 replies, 1 voice, and was last updated 21 years, 11 months ago by John Walker. Viewing 0 reply threads Author Posts 21 Feb 1999 at 6:02 am #280669 John Walker Im running out of hot water after about 5-10 minutes.I have a 50 gal. electric water heater. Im thinking about changing the heating elements.Is this an easy job? Author Posts Viewing 0 reply threads The forum ‘Old Bulletin Board Archives’ is closed to new topics and replies.