Turn off the incoming water supply in the attic do this at the water stop at the top of the water heater.
Hot water heater in attic.
The morons who did the hvac in this house clearly gave no thought to ease of replacement of the hot water heater.
Possible causes of attic water heater leaks 1.
For instance the attic has to be very well made and able to handle the weight of the water heater.
That s when i found out the other disadvantage of having a hot water heater in the attic replacing it is a major production.
The local building codes must allow you to install the water heater in the attic.
As outside temperatures increase the need for proper combustion air and attic ventilation becomes even more critical.
Installing a water heater in the attic space is in some households the best solution or the only way.
To help you with the attic installation check the following tips found in this article.
What most owners don t know is that such installation brings problems such as the pilot light and main burner outage.
Even if the attic is an excellent place to install the tankless water heater you should be aware of some possible problems.
As with all gas water heater installations it is very important to have sufficient combustion and dilution air to insure proper drafting of the exhaust products and safe water heater operation.
Leaks from a water heater can be major depending on where the leak is coming from damage can be to attic flooring insulation drywall and even flooring if it leaks a long time a 50 gallon water heater will overflow the pan and then some if it bursts or the bottom rusts out mold can form from the moisture in your 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.
A new 40 gal gas hot water heater cost me 347 at lowes plus another 50 60 for associated parts.