WebJan 4, 2024 · 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. The pan shall be drained by an indirect waste pipe having a diameter of not less than 3 / 4 inch (19 mm). WebNov 27, 2024 · 2015 IPC 504.6 states: The discharge piping serving a pressure relief valve, temperature relief valve, or combination thereof shall: 2. Discharge through an air gap located in the same room as the water heater. 5. Discharge to the floor, to the pan serving the water heater or storage tank, to a waste receptor, or to the outdoors.

Chapter 5: Water Heaters, 2024 Arkansas Plumbing Code UpCodes

WebMar 7, 2024 · Temperature-Pressure Relief (TPR) valves rarely go off; but, if one does, it’s a big deal. Super-hot and high-pressure water gets released to keep the tank from … http://www.myguardian.com/code/TPR/tpr.htm playkids the new girl

Water Heaters RESD 5 1 - San Diego

WebMar 2, 2011 · TPR Valves that only drain to the floor can cause damage to interior finishes if there is no acceptable place for water from the TPRV to drain to—like a floor drain. Current regulations require pans with drains under the heater if damage could be caused by leaks from the heater. WebSep 12, 2024 · The third and fourth numbers in the serial number, usually after several letters, is the year of manufacture of a Rheem water heater. So the manufacturer’s data plate below indicates that it was made in 2001. Newer Rheem water heaters, like the one with the label below, make it easy for you: the manufacture date is stated to the right of … Web2. Boilers, lined hot water heaters and pressure vessels operated in private residences or apartment complexes of not more than six units; and 3. Boilers, lined hot water heaters and pressure vessels operated on Indian reservations. 4. A lined hot water heater that does not exceed any of the following: a. Heat input of 200,000 BTU per hour, b. playkids the hat