Also the international residential code irc requires that a drain pan be installed where leakage of the tanks or connections will cause damage.
Instantaeous water heater in attic.
Another reason why installing a gas water heater in the attic is not a good idea is if the tank or any connection leaks.
During the winter time a water heater and piping in the attic space should be insulated to protect against freezing temperatures.
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.
N some areas of the country water heaters both gas and electric are installed in attic spaces.
Whether or not you can install a tankless water heater in your attic depends on your attic.
The water will flood rooms in the lower level and do the damage.
Another option is to choose a tankless water heaterto be installed in your attic.
If the builder has already installed your water heater in the attic you can get it moved to another location in the house or into the garage.
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 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.
Every major manufacturer of tankless water heaters specifies that a catch pan and drain piping be installed under the unit if leakage would cause damage to the immediate area and that is certainly the case when one is installed in an attic.