Tankless Water Heater Drain Pan Code

Tankless plastic water heater drain pan w pvc fitting bilingual.

Tankless water heater drain pan code.

Where a water heater is located in an attic. Drain pan while always a good idea most areas require a drain pan with a drain line under it. Smart inspectors understand that a tankless water heater needs a drain pan just as a tank style heater does and that the code protects the homeowner from the water damage mold issues etc. Installation or sale of unapproved relief valves forbidden.

According to the international residential code irc and florida building code fbc at section p2801 5 a drain pan is required for a water heater in any of these areas of a home. In or on an attic ceiling assembly floor ceiling assembly or floor subfloor assembly where damage results from a leaking water heater a watertight pan of corrosion resistant materials shall be installed beneath the water heater with not less than 3 4 of an inch 20 mm diameter drain to an. 24 gage or other pans approved for such use. Understanding water heater installation code requirements can be a real pain.

11470 w pvc fitting bilingual. Water heater drain pan 22 id alum short w cpvc fitting bilingual. The following is a reprint of n c g s. Where a storage tank type water heater or a hot water storage tank is installed in a location where water leakage from the tank will cause damage the tank shall be installed in a galvanized steel pan having a material thickness of not less than 0 0236 inch 0 6010 mm no.

One of the changes in recent years is the requirements for drain pans under water heaters. There are a few steps you can take to mitigate the risk of water damage though one of which is installing a water heater drain pan. Violating these codes may result in fines voiding your warranty or putting your family at risk. Older codes and many local codes do not differentiate between tank water heaters and tankless water heaters when specifying the need for a pan.

This reduces the risk of water damage from leaks and aids during. 66 27 1 certain automatic hot water tanks or heaters to have approved relief valves. 24 gage or other pans approved for such use. Installing a tank water heater might seem easy but homeowners who refinish their basements often create a number of code violations with respect to the water heater.

Any level above the ground floor. 121 landmark drive. No individual firm corporation or business shall install sell or offer for sale any automatic hot water tank or heater of 120 gallon 454 l capacity or less except for a tankless water heater which does. If it s time to replace your water heater or if you are doing drain service.

Listed pans shall comply. The plumbing codes change every few years.