$415.81

Qty:

By Raypak


Details

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Part # 014874F

Alternate Part #'s 47-197-1576, RAY-151-1713, RAY014874F

Product Description

Raypak® Tube Bundle – Copper (106A) – 014874F Key Benefits

  • OEM Replacement – Genuine Raypak® part designed for the 106A heater

  • Restores Efficiency – Replaces damaged or scaled tube bundle to maintain proper heat transfer

  • Copper Construction – High thermal conductivity for fast, efficient heating

  • Extended Heater Life – Keeps your heater running safely and effectively

Why Choose This Tube Bundle?

  • Exact fit for Raypak® 106A models — ensures reliable performance

  • High-quality copper delivers maximum heat transfer and durability

  • OEM part avoids compatibility issues common with aftermarket substitutes

Tech Tips

  • ⚠️ Always shut off gas, power, and water supply before disassembly

  • ✅ Inspect gaskets and seals during replacement — replace if worn

  • ⚠️ Heavy scaling or corrosion may indicate water chemistry issues that should be corrected to prevent repeat failures

Applications

  • ✅ For Raypak® 106A natural gas and propane heaters

  • ❌ Not compatible with other Raypak® models (use correct tube bundle part number for larger heaters)

Specifications

  • Part Number: 014874F

  • Heater Model: Raypak® 106A

  • Material: Copper tube bundle

  • Function: Heat exchanger assembly

What’s Included

  • ✅ Complete copper tube bundle (106A)

  • ❌ Additional hardware, gaskets, or headers (sold separately if needed)

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?     Asked on 9/20/2017by Joe Pfeifer

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?
 Reply

A  Answered on 9/21/2017 by InyoPools Product Specialist Lennox H.

Hi, Joe Pfeifer. Improper water chemistry is the number one cause of a corroded tube assembly. 
 Reply


?     Asked on 8/6/2021by Sheri Reeves

Does this fit my Raypak Model #P-R106A-AN-C Serial # 1905253695
 Reply

A  Answered on 1/26/2022 by InyoPools Product Specialist Joe S.

Good afternoon, yes this would be the correct replacement for the Model #P-R106A-AN-C.
 Reply


?     Asked on 9/9/2021by Gordon Machay

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

 Reply

A  Answered on 10/12/2021 by InyoPools Product Specialist Megan C.

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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