Set the new water heater in place. Wipe up any pooled water from the floor, then pass the new water heater into position.
Twist the heater round so that the plumbing locations are lined up with the suitable pipes.
a carpenter's degree to make sure that the heater is sitting straight.
Use some wooden shims to modify the degree if necessary.
the temperature and stress remedy valve. Wrap a couple of layers of
Teflon tape around the threads of the new temperature and stress comfort
valve (included with your water heater) and use a pipe wrench or pliers
to screw it tightly into place. Attach the discharge drain pipe.
the pipe assemblies. Take two six inch lengths of 3⁄4 inch (1.9 cm)
copper pipe and attach a new adapter to every of them.
adapters to the pipes at a work floor away from the water heater, as
you do not desire to vicinity a heat supply too close to the tank.
the adapters to the warm water output and bloodless water enter at the
top of the tank the use of pipe joint compound or Teflon tape.
nearby plumbing codes will additionally require you to attach plastic
lined nipples to the bottom of every pipe assembly. This prevents
galvanic corrosion, some thing which is particular important in
challenging water areas.
Connect the hot and bloodless water
lines. To connect the hot and cold water lines, reduce or prolong the
old pipes so they attain the newly linked ones.
Solder the two edges of pipe together, the usage of copper slip couplings or dielectric unions (to forestall electrolysis).
If you can not get the old and new pipes to align properly, connect
them the use of pieces of flexible copper pipes or forty five diploma
Reattach the vent. Grab the vent pipe and function
it directly above the draft hood on the water heater. Use 3⁄8 inch (1.0
cm) sheet metallic screws to secure it tightly in place.
the gas line. Before you reassemble the gas line, easy the threaded
ends of the pipes with a wire brush and rag, then observe a little
piping compound to each.
Use two pipe wrenches to screw the first nipple into the gas valve, then continue to reassemble the remaining fittings.
last connection have to be the union fitting, as this connects the new
line to the old. Once this is connected, you can flip on the fuel
To connect electric powered heaters to their power supply, reconnect the strength lines and floor wire to the junction box.
for leaks. You can take a look at for leaks by means of soaking a
sponge in soapy water (made with dishwashing soap) and conserving it
against every newly related joint on the water heater.
may be a leak, soap bubbles will structure on the floor of the sponge.
If this happens, you will need to tighten or reconnect the joints, or a
name a professional plumber.
If there are no bubbles, the joints are invulnerable and you are free to turn on the water and strength supply.
the tank. Turn on the foremost water supply and the cold water grant
valve to start refilling the tank. Turn on a far flung hot water faucet
-- at first nothing can also come out, or the water will splutter. Once a
full waft of water is jogging from the faucet, the tank has been
Turn the strength back on. You can turn the new
water heater on through lights the pilot and setting the manage knob to
"on". Set the temperature somewhere between 110 and 130 ranges
If your water heater is electric, flip the energy on
by means of reinstalling the fuse or resetting the circuit breaker in
the power panel.