How To Install Water Heater Straps?

How many straps are required on a water heater?

California Plumbing Code Section 507.2 requires that all water heaters shall be supported and strapped to prevent movement during an earthquake. Two metal straps, not less than 22 gauge, nor less than 5/8-inch wide shall be used.

What do you use to strap a water heater?

Wrap the heavy-gauge metal strapping 1-1/2 times around the tank. Start by placing the strapping at the back of the tank. Bring it to the front and then take it back to the wall. Secure this strapping to the wall studs or the wood block using several 1/4-inch x 3-inch or longer lag screws with oversized washers.

What states require water heater straps?

In addition to California and Alaska, areas of Nevada, Idaho, Wyoming, Montana, Oregon, Washington and Hawaii also fall under the Uniform Codes’ seismic zones 3 and 4, where water heaters are specifically required to be anchored.

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How many straps are required on a 75 gallon water heater?

Use of plumbers tape or EMT conduit is allowed, as long as it is installed per the Guidelines for Earthquake Bracing of Residential Water Heaters, published by the Division of the State Architect. 75 gallon water heaters shall have 3 straps. 100 gallon water heaters shall have 4 straps.

Does a water heater have to be double strapped?

The State of California requires that all water heaters must be strapped to resist motion during an earthquake. All water heaters must be strapped in at least two locations; the upper one-third of the unit and the lower one-third. The lower strap must be a minimum of 4″ above the water heater control unit.

How close can a water heater be to the wall?

Water heaters must be surrounded by a certain amount of clearance, or air space, to function properly and safely. A clearance area of 12 inches is required on all sides of a hot water heater.

How do you anchor a water heater?

Secure your water heater.

  1. There should be very little space between the water heater and the wall.
  2. Wrap the heavy-gauge metal strapping 1½ times around the tank.
  3. Secure this strapping to the wall studs or the wood block using several 1/4″ x 3″ or longer lag screws with oversized washers.

Does FHA require water heater straps?

What does FHA say about water heaters? It’s important to realize FHA does not create or enforce code. FHA simply defers to local code for water heater requirements. Lastly, regardless of whether the water heater is gas or electric, earthquake straps are required in California on standard water heaters.

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Why must a water heater be strapped?

Answer: Since 1982, the Uniform Plumbing Code has mandated seismic safety straps for most water heaters. The purpose of this requirement is to prevent fire, explosion or water damage if a water heater should topple during an earthquake.

Do short water heaters need earthquake straps?

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. The code specifically requires that water heaters be strapped or anchored to resist horizontal displacement from earthquake motion.

Are water heater straps required in Washington?

Water heaters shall be anchored or strapped to resist horizontal displacement due to earthquake motion. Strappings shall be at points within the upper one-third and lower one-third of its vertical dimensions.

Can you use SharkBite fittings on hot water baseboard?

Yes, SharkBite fittings can be used for hydronic heating applications if the temperature does not exceed 200°F. Oxygen Barrier and PEX-AL-PEX tubing are intended for heating applications (radiant floor heat, baseboards, etc.)

Are SharkBite fittings good for hot water?

SharkBite fittings can be used on both hot and cold water lines. The fittings are durable enough to be installed on plumbing inside walls, and last as long as copper fittings. SharkBite couplers are used to connect long lengths of pipe, while the valves are often installed on irrigation systems.

Can PEX be used for hot water heater?

PEX can’t be directly connected to a water heater. First extend a pipe 18 in. from your water heater and connect the PEX to the pipe.

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