0
Shut the power or gas off to the tank. Drain the tank through a hose from the bibb at the bottom of the tank to remove all the rust inside the tank. If the water/rust mixture does not come out, the bottom is full and I would say to buy a new one. Also, check the year of the tank, determined by the serial number.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Why is the Gas hot water tank not hot for long?
The hot water tank might be undersized for your usage.
do they help with a hot water tank replacement ?
do they help with hot water tank replacement
How long does it take for hot water after lighting a hot water tank?
how long does it take for hot water after lighting water tank its gas?
Does the boiler heat the water at first then supply it to the hot water tank?
No, a hot water tank heats water by itself.
Why is the boiler underneath the hot water storage tank?
So the steam can rise from the boiler to the hot water tank storage
Does the boilder or furnace heat the water at first then supply it to the hot water tank?
No, a hot water tank heats water by itself.
What happens when the cold and hot water pipes are reversed on the hot water tank?
You will get warm instead of hot water. There is a tube inside the tank on the cold side that goes to the bottom of the tank and the hot comes directly from the top. Reverse them and you are going to get the cold water that settles to the bottom of the tank. It will not hurt the tank or anything, it just makes for poor hot water.
Will Hot water tank freezing?
If the hot water tank is off it is possible. It is also possible for the cold water going to the hot water tank to freeze. Insulate all pipes that are exposed - or let them drip (this is more expensive!)
What is a hot water tank?
it is a tank that preheats water and holds until you use it
Why must the hot water tank in a house be placed higher than the boiler?
A boiler functions by boiling water to a steam, which rises upwards. Keeping the hot water tank above the boiler helps keep the hot water hot, as well as allowing the steam to carry itself to the tank, instead of the hot water tank producing steam feeding back into the boiler.
What air pressure is there in a pressure tank In a hot water heating system what should the pressure in the tank be?
A hot water heating systems water pressure should be 12-25 psi , the air in the expansion tank should be set around 10 psi but can only be accurately tested with no water pressure against it. Usually u can tell if the tank is bad when the relief valve on the boiler starts releasing water
How hot will a 40 gallon hot water tank get?
As high as the highest setting available on the tank.
