Gas Hot Water Heater Installation Code

This gas fired water heater is design certified by csa international under american national standard csa standard for gas water heaters ansi z21 10 1 csa 4 1 current edition.

Gas hot water heater installation code.

Water heaters are invaluable home appliances for providing hot water to your home but they don t last forever. Understanding water heater installation code requirements can be a real pain. 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. 24 gage or other pans approved for such use.

It s important that the water heater is installed according to regulations not only because it s required by law but also because it will make your home much safer. Gas water heaters must have coated stainless steel flex lines between the shut off valves and the regulators. 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 6010mm no. Many water heaters have an estimated life expectancy of 8 to 12 years.

If you need to replace a failing gas water heater or install a new one you need a gas supply line a cold water supply line and a flue connection to divert harmful gases. Fast water heater company performs installations as safely as possible to protect you and your family. When a water heater installation is inside a garage texas code requires that a gas water heater must be 18 above the garage floor. 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 installation must conform with this manual local codes and with the current edition of the national fuel gas code ansi z223 1. 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. The coating is to prevent damage to the flex line. A clearance area of 12 inches is required on all sides of a hot water heater.

This is because a gas water heater could become a source of ignition for flammable or combustible vapors such as gasoline that may have accumulated near the garage floor the vapors settle because. Water heaters must be surrounded by a certain amount of clearance or air space to function properly and safely. All water heaters must be equipped with a temperature pressure relief valve t p.