Looks like plumber used pex for relief valve. Is that okay? It's also installed into drain pan which I thought was not supposed to be done. : r/Plumbing
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PMG Code Reminder of the Week-2015 IPC Section 504.7.2 Pan Drain Termination.
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Oatey 34063 24 in. Plastic Hot Water Heater Pan with 1 to 1.5 in. PVC Adapter, Black - Amazing Bargains USA - Buffalo, NY
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2017 Article XV Allegheny County Health Department Plumbing Code - CHAPTER 5 WATER HEATERS - 504.7 Required pan.
plumbing - Is it possible to use water heater drain valve as water source for a dishwasher? - Home Improvement Stack Exchange
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2015 International Residential Code and Commentary, Volume 2 (IRC) - Chapter 28: Water Heaters - P2801.6 Required pan .
Water Heaters
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Do I need a pan under a water heater in the garage?
The Plumber's Choice 24 in. Aluminum Water Heater Drain Pan 24AWHP - The Home Depot
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Water Heater Drain Pan: What You Should Know | The Original Plumber & Septic
Is the diameter of the drain pan too small for this water heater? The water heater seems crammed into the pan and not wide enough to cover the TPR valve. This was
Ask The Inspector - What You Should Know about Water Heaters
