Expert step by step instruction for water heater repair and troubleshooting, including water heater problems such as no water, water that’s too or not enough, or water heater leaks, noises, and smells..I’ve been on a plumbing DIY kick lately, and after recently replacing a water recirculating pump that had been installed incorrectly upside down! by a professional plumber, I’ve been reminded that it’s never a bad idea to periodi.y test things inside your own house even if they were installed by a.After some investigation, I pinpointed the problem to a leak in the RV water heater burner chamber. Water was seeping through one of six spot welds used .Think About Replacement Now. If you’re like most people, you’re unlikely to go out lo.ng for a water heater until your existing one fails..
Ask This Old House plumbing and heating expert Richard Trethewey helps a homeowner replace a tank .