CJ wrote:
Problem with 2003 Rheem Natural Gas Water Heater 40-gallon

Symptoms:
1. Dripping water from t&p valve
2. Hear air hissing from t&p valve,
3. Low water pressure from hot water heater (cold water pressure is
fine into the water heater - has been checked)
4. Tonight air was causing the hot water to sputter through the
pipes/faucet 5. Hear gurgling and popping noises from water heater when it
is
heating water

I am going to flush the water heater later today, but I don't know if
that is going to increase the hot water pressure. I finally got the
t&p valve to quit leaking and I don't hear air hissing from it
anymore. I also turned the water heater temperature down to 120 - it
was set at 140.
What else should I do or look for? With the move, I don't really want
to have to call a plumber if it is possible for me to do the work
myself.

All those things taken into consideration together would lead me to
believe the heater is close to the end if its life. It may be set too hot
the water pressure may be too high (well or city water?) it likely has a lot
of scale inside the TP valve may be weak (if it stays good, that is not
likely). Flushing may help, but somehow I have my doubts. It is likely a
little late for that.

It sounds like you live in an area where the water is hard on heaters.
Check with neighbors and see what kind of life they are getting on their
water heaters.

The low pressure on hot water is likely due to the scale. Washers and
some other appliances often have their own filter or screen that may be
cleaned to restore flow. It is also possible the there is a serious build
up in the pipes. If that happened since 2003 you are in serious need of
water conditioning equipment. A local plumber should be able to make some
suggestions. He may even be able to clean out the pipes.

BTW again check with your neighbors as they are likely to have many of
the same problems if it is water related. It is especially useful if you are
in a recent development as everyone will be having the same problems at the
same time so checking with them can be very useful and can help you find a
good honest inexpensive plumber.


--
Joseph Meehan

Dia 's Muire duit