Water Heater Earthquake Strap Code

The lower strap must be at least four inches above the controls.

Water heater earthquake strap code. The code specifies that strapping must be installed at two locations within both upper third and lower third of the unit s vertical dimension. California oregon and washington are all located in either seismic zones 3 or 4. According to california law all new water heater installations must have these straps as well as all existing ones at the time of property sale. Upc requires water heaters in seismic zones 3 and 4 to be anchored or strapped to resist horizontal displacement due to earthquake motion.

Such a massive object resists being moved suddenly. The purpose from water heater strap is to prevent and secure from against fire unit explosion or water damage that can be occur when the heater get fall over that caused by earthquake. The code dictates whether or not you need a strap how it must be installed and other specific guidelines. Prior to this a single strap of plumbers tape was commonly used.

4 5 out of 5 stars 131. In an earthquake the floor moves but the heater tends to topple breaking the gas and code requires that x 24 gauge perforated steel plumbers tape be wrapped around the heater document viewer. More buying choices 18 95 3 new offers. Initially the water heater strap code says that water heater needs to be strapped so as be able to withstand displacement that can cause by earthquake.

Free shipping on your first order shipped by amazon. Expansion tanks some systems are considered closed meaning the backflow is blocked. Get it as soon as thu aug 27. Earthquake straps areas prone to earthquakes and some that are not will require the water heater to be strapped in place to prevent damage during a quake.

Because so many tanks burst through this strapping experts now recommend. The water heater strap code varies by state and is a set of mandates regarding how or if a water heater needs to be secured to a wall. Experts modified the procedure for strapping water heaters following the 1989 loma prieta and 1994 northridge earthquakes. Section 510 5 of the uniform plumbing code requires that earthquake straps be installed in seismic zones 3 and 4.