Grounding Gas Hot Water Heater

A friend purchased a home in carlsbad ca and asked me to give him an opinion on a ground wire maybe 8 size wire that starts at the cold line above the water heater then connects to a clamp on the hot water feed line to the house then down to the gas pipe for the gas connection for the water heater.

Grounding gas hot water heater. Hydrogen gas can be produced in a hot water system served by this water heater that has not been used for a long period of time generally two. I recently discovered that when they relocated the heater they did not move the electrical ground wire which had been hooked to the original cold water pipe to the new hot water heater. Still there are electricians and local building codes that vigorously defend the water heater bonding wire as a proper safety measure. Grounding terminal or lead on the water heater.

Hydrogen gas flammable explosion hazard flammable hydrogen gases may be present. The jumper protects the technician from becoming energized by improper current on the system ground by forcing the current to go through it. Also a jumper should be on the pressure reducer valve for the same reason. Earthing or grounding of an electric water heater.

The primary advantages of gas tankless water heaters are energy savings space savings and continuous hot water. This would be sized per the conductors feeding that water heater most likely 10 copper. Houston home inspector discusses bonding of water heater. The downside is initial cost of the unit which is often higher than other options.

Plumber during future repair work. You must bond any other interior metal piping. Cold water is supplied to the heater usually through a pvc pipe. The reasoning is that the metal casing on the water heater itself is thought to be sufficient to complete the continuous grounding path between the cold water and hot water pipes in the home.

An electric water heater has a steel tank usually lined with stove enamelled paint and covered on the outside with heat insulating material of some kind. However this initial investment is often paid back within the life of the unit due to the energy savings. Is it proper to ground to a gas line. The reason the hot and cold lines are jumped bonded at the hot water tank is to protect mr.

Keep all ignition sources away from faucet when turning on hot water.