Open the water valve for 5 minutes to flush out the water heater.
Drain hot water heater in attic.
Giant tanks of water happen to take up a lot of square footage and primarily for that reason many builders have opted to place water heaters in the attic of new homes.
This would be a good example of how not to install an attic drain pan.
Close valve refill tank restart water heater close the drain valve remove the hose and turn on the cold water supply.
Adjusting the temperature is harder.
Open the drain valve on the tank.
I show how i flush my water heater fro.
Release the pressure relief valve on top of the tank.
If you re gonna drain a water heater to keep the sediment down you have to do it in our climate if you don t have a water softener every three to six months.
Once the tank has drained open the cold water supply valve for a few minutes to flush out any sediment.
It may be more costly to replace.
Turn off the incoming water supply in the attic do this at the water stop at the top of the water heater.
I wouldn t drain it.
Allow the water in the tank to drain out.
Turn the water valve to start the flow of water through the heater so it drains through the drain valve.
It s problematic to have a water heater in your attic because leaks can damage your attic and foster an environment for mold.
Close the drain valve and pressure relief valve.
The tank will begin to fill.
Yes it is a drain pan and it is under the water heater but the tpr valve drain piping was routed through a roughly cut out hole in the side of the pan so the pan will immediately leak when water drips into it and it has no drain to exterior even if it was watertight.
A water heater in the attic saves square footage tank type water heaters are big hulking cylinders filled with anywhere from forty to seventy gallons of hot water.
Turn off the water supply to your house do this in case the water leak is coming from the cold water line that is not.
I m going to throw this out first then we can get into the process.
How to drain and flush a water heater.
Maintenance should be done yearly and is more difficult because going into the attic is cumbersome.
Go back to the hot water tap opened earlier.
People want to try to drain these things.
Possible causes of attic water heater leaks 1.
