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Pentair 77707-0233 Heat Exchanger Kit

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Price in points: 36000 points
I acknowledge that all replacement parts are final sale and installation of this product must be performed by a professional technician; self-installation can void manufacturer's warranty.

Quick Overview

Pentair/Sta-Rite 77707-0233 Tubesheet Coil Kit (Heat Exchanger) for 300-333K Master Temp and Sta-Rite Max-E-Therm FreshWater Heaters Manufactured Before 1/12/09

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Pentair / Sta-Rite 77707-0233 Heat Exchanger Kit

The heat exchanger in your pool heater plays a very important role, allowing your heater to convert energy into warm and comfortable water. Over time, the heat exchanger is exposed to weather, heat, moisture, and tough water and pool chemical conditions that can lead to damage and corrosion. If your pool heater has been having trouble functioning and you've found out that the heat exchanger is the culprit, you'll be happy to know that Pentair/Sta-rite provides replacement parts that make for a simple repair.

Installing the Pentair 77707-0233 Heat Exchanger Kit

The Pentair 77707-0233 Heat Exchanger Kit has been designed for a fast and perfectly-fitted replacement for the existing tube bundle in your pool or spa heater. This kit includes the o-ring required for water-tight seal that will help your replacement last for many seasons.

The Pentair 77707-0233 Heat Exchanger Kit contains everything that a professional pool technician will need to make a tube sheet replacement on your pool or spa heater. Part 77707-0233 is designed only for use in Pentair MasterTemp models 300NA and 300 LP and the 33k Max-E-Therm Heater. Be sure this heat exchanger kit is the right fit for your existing pool heater, and with a fast repair, your pool heater will be running like it is brand new again.

Kit includes:

  • Coil / Tubesheet Sealing O-Ring Kit
  • Insulation Kit (77707-0008)
  • Ignitor (77707-0054)
  • Blower Adapter Plate and Gasket Kit (77707-0011)

Used with:

  • Pentair MasterTemp Heaters, Natural Gas (Manufactured Before 1/12/09) - 300NA (460734)
  • Pentair MasterTemp Heaters, Propane (Manufactured Before 1/12/09) - 300LP (460735)
  • Sta-Rite Max-E-Therm Heaters, Natural Gas (Manufactured Before 1/12/09) - SR333NA
  • Sta-Rite Max-E-Therm Heaters, Propane (Manufactured Before 1/12/09) - SR333LP

Might be compatible with older models as long as the part number is listed in the product manual


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