Water Heater Pressure Relief Valve Discharge Pipe Code California

Not be smaller than the diameter of the outlet of the valve served and shall discharge full size to the air gap.

Water heater pressure relief valve discharge pipe code california.

There are some specific instructions where aspects of the appraisal are concerned including systems found in the home such as heating cooling and plumbing. 2019 california plumbing code section 608 5. Many regions require the t p valve to lead outside for added safety and some may even require two valves for redundancy. The tpr valve discharge piping serving a pressure relief valve temperature relief valve or combination valve shall.

The discharge piping serving a temperature relief valve pressure relief valve or combination of both shall have no valves obstructions or means of isolation and be provided with the following. 8 termination of the tpr drain pipe cannot be more than 6 inches or less than two pipe diameters above the floor ground or waster receptor. Water heater relief valve outlets. The discharge piping serving a temperature relief valve pressure relief valve or combination of both shall have no valves obstructions or means of isolation and be provided with the following.

Discharge through an air gap located in the same room as the water heater. 1 equal to the size of the valve outlet and. The valve shall be drained to the exterior terminate toward the ground maintaining between 6 and 24 of clearance from the ground and point downward. Which reads as follows.

The hourly british thermal units btu kw h discharge capacity or the rated steam relief capacity of the device shall be not less than the input rating of the water heater. Discharge through an air gap located in the same room as the water heater. A shutoff valve shall not be placed between the relief valve and the water heater or on discharge pipes between such valves and the atmosphere. P2804 6 1 requirements for tpr temperature pressure relief valve discharge pipe.

2015 upc chapter 6 water supply and distribution page 105 section 608 5 discharge piping. The discharge piping serving a pressure relief valve temperature relief valve or combination valve shall. A trapped tpr dischage pipe is a common defect when a replacement water heater s tpr valve is lower than the original one and the installer connects to the exisitng discharge piping at the wall. March s featured code change.

Not be directly connected to the drainage system. T p valve the temperature and pressure relief valve is an important safety device which goes off when your tank exceeds 210 degrees fahrenheit or 150 psi. Pressure temperature relief valve cpc 504 4 504 5 and 608 5 all water heaters have a pressure temperature p t relief valve that is galvanized steel hard drawn copper or cpvc. Not be directly connected to the drainage system.