Part # 014874F
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Raypac 106A. Spa water level dropped 6-8" overnight. Leakage noted at the base of the heater. Dismantled and suspect the tube bundle (copper) 0148784F (2 tube ends appeared eroded). Comments?
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Hi, Joe Pfeifer. Improper water chemistry is the number one cause of a corroded tube assembly.
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Hello my name is Gordon Machay, Lead Maintenance Tech at the Hyatt Place Keystone Colorado, and I operate 2 hot tubs that have tube bundle(106A) in their boilers. I installed 2 brand new tube bundles in each of the boilers only 3 months ago and both failed and leaked. My question is: Why are the tube bundles that I purchased from your company failing and leaking from the tubes with only 3 months usage? I cannot justify replacing the tube bundles every 3 months, I feel they should last longer
-014874F.jpg?format=jpg&scale=both&anchor=middlecenter&autorotate=true&height=75&width=75&mode=pad)
-014874F.jpg?format=jpg&scale=both&anchor=middlecenter&autorotate=true&mode=pad&width=650&height=650 "Raypak Tube Bundle Copper (106A) - 014874F")
According to the Raypak owners manual for the R106A & R156A heaters on page 32 https://images.inyopools.com/cloud/documents/owners-manual-models-106-156.pdf Leaking at heat exchanger Over-acid: Replace heat exchanger and maintain proper water chemistry.
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