top of tank and check pressure with tire gauge.If you get water out of valve then air bladder is bad and tank will need to be replaced. If you don't get water but no pressure then reinflate to 3-5 PSI
...top of the unit is running non-stop. I just replaced the ignitor thinking that the sensor might not have been working, but that did not solve the problem. My next guess would be the Vacuum Switch but ...
...tank odel #21140dv on top has a bolt like plug with a white plastic gasket around it. It is leaking around this what does mean? and what can we do? Hello, cracklin. Now that everyone has told ...
...top of your expansion tank. it is 1-1/2" in diameter and about 3" long. there is a little cap on top, unscrew the cap off. it looks like a bicycle tire valve. press the stem down inside until water ...
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