Join us as we install a tankless hot water heater in the overland trailer.
How to Install a Tankless Gas Water Heater - The Home Depot with @This Old House
Jul 02, · Step 3. Remove the existing water heater. Use the correct hand tool to loosen the fasteners connecting the gas line to the heater. You will also want to disconnect the existing .
May 06, · Turn off main incoming water line to house.  4. Disconnect supply line from old water heater. You will probably have some water left in the line even though your main has .