Raypak RAY010370F -H 336A/337A Cupro-Nickel Asme Heat Exchanger Tube Bundle Click to zoom

Raypak RAY010370F -H 336A/337A Cupro-Nickel Asme Heat Exchanger Tube Bundle

MPN RAY010370F -H

In stockHeater Parts

Overview

Restore dependable heat-transfer performance in a compatible commercial Raypak pool or spa heater with the Raypak 336A/337A Cupro-Nickel ASME Heat Exchanger Tube Bundle | 010370F. This genuine Raypak OEM replacement tube bundle is specifically designed for compatible 336A and 337A ASME heaters with metal headers manufactured prior to December 2019. Constructed with durable cupro-nickel tubing, the 010370F is engineered for demanding commercial and high-use aquatic applications where additional corrosion resistance is preferred. The tube bundle transfers heat produced by the heater's burner system into the circulating pool or spa water while remaining isolated from the combustion chamber. Over time, heat exchangers can develop leaks, corrosion, scale buildup, freeze damage, or other deterioration. Replacing a damaged tube bundle can restore proper water containment and heat-transfer performance without requiring replacement of the complete heater.

Features

  • Genuine Raypak OEM replacement
  • Manufacturer Part Number: 010370F
  • Cupro-nickel ASME tube bundle
  • Designed for compatible 336A / 337A heaters
  • For ASME metal-header configurations
  • For units manufactured prior to 12/2019
  • Heavy-duty cupro-nickel construction
  • Designed for commercial pool and spa heaters
  • Enhanced corrosion resistance compared with standard copper
  • Factory replacement for leaking or damaged tube bundles
  • Suitable for applicable natural gas and propane configurations
  • Professional installation recommended

Specifications

MPN RAY010370F -H
Brand Raypak
Detail Specification
Detail Details
Detail Brand
Detail Raypak
Detail Manufacturer Part Number
Detail 010370F
Detail Product Type
Detail Heat Exchanger Tube Bundle
Detail Material
Detail Cupro-Nickel
Detail Heater Series
Detail 336A / 337A
Detail Heat Exchanger Type
Detail ASME

Fitment

Confirm the complete manufacturer part number RAY010370F -H and brand Raypak against your equipment model and the original component before purchase.

Frequently Asked Questions

What is the manufacturer part number?

The MPN is RAY010370F -H from Raypak.

How should I confirm fitment?

Match MPN RAY010370F -H to your equipment manual or the label on the part being replaced. Confirm size, voltage, plumbing connections, and application before ordering.

Is professional installation required?

Follow the manufacturer instructions. Electrical, gas, and pressurized plumbing work should be performed by a qualified technician when required by local code.