Water Heater Drain Pan Code California

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.

Water heater drain pan code california. 504 7 1 pan size and drain the pan shall be not less than 1 1 2 inches 38 mm in depth and shall be of sufficient size and shape to receive all dripping or condensate from the tank or water heater. Code expert glenn mathewson describes 10 common water heater code issues including confusion about drip pans and drains unsupported expansion tanks and plastic vents lack of combustion air and more. The pan shall be drained by an indirect waste pipe having a diameter of not less than 3 4 inch 19 mm. But if the termination of the piping is not readily visible such as if it is located under the house the water will continue to drain until the homeowner gets an amazing electric or gas bill and goes searching.

The california water heater code is part of a larger statewide california plumbing code and has several very specific restrictions. The terminal end of the drain pipe shall not be threaded 2010 cpc 608 5 discharge from a relief valve into a water heater pan shall be prohibited. 2010 cpc 508 5 residential water heaters shall be sized in accordance with table 5 1. At a minimum any water heater shall be secured in accordance with the california plumbing code or modifications made thereto by a city county or city and county pursuant to section 17958 5.

The pan shall be drained by an indirect waste pipe having a diameter of not less than 3 4 inch 19 mm. Now for your water heater you re under the the ipc and imc if your building is 3 units or larger or the plumbing and mechanical section of the irc if your house is 1 or 2 dwelling units. Drain pan while always a good idea most areas require a drain pan with a drain line under it. 507 3 support of appliances.

Fast water heater company performs installations as safely as possible to protect you and your family. Any level above the ground floor or in attics or ceiling areas. If the water heater thermostat fails to turn off at its temperature setting and continues to heat the water indefinitely the tpr valve will open and let the overheated water out. Due to various injuries and accidents related to water heaters over the last ten years most cities and counties have adopted either the 2006 2009 or 2012 uniform plumbing code or in the case of california the california plumbing code.

Sunday july 1 2018 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. The boca code hasn t applied to us here in pa since the new codes took effect last july.