Danhome
New Member
so I'm in Los Angeles, Ca.
My house has galvanized main pipe to a pressure regulator and a small relief valve into the house.
Had a plumber redo the main line w copper and a new regulator. However he didn't add a new relief valve. He said I have one near my tankless water heater and doesn't need another one. My street pressure comes in at 180psi. How do I find the code to see if a relief valve is needed up front or if just one near the tankless is sufficient. Thank you!!
My house has galvanized main pipe to a pressure regulator and a small relief valve into the house.
Had a plumber redo the main line w copper and a new regulator. However he didn't add a new relief valve. He said I have one near my tankless water heater and doesn't need another one. My street pressure comes in at 180psi. How do I find the code to see if a relief valve is needed up front or if just one near the tankless is sufficient. Thank you!!