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Pentair Heat Exchanger Kit for Master Temp, Max-E-Therm Heaters 250K BTU

In stock
Price in points: 34000 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 474059 Kit Tubesheet Coil 250K BTU (Fresh Water) for Heaters Manufactured After 1/12/09 

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Pentair Heat Exchanger Kit for Master Temp Heaters 250K BTU

The heat exchanger plays a very important role in the function of your pool heater. The exchanger is the part of your heater that actually warms your water, converting received energy into heat that can easily be transferred. The heat exchanger is exposed to water flow, moisture, chemicals, and extreme temperatures and over time, these elements can take their toll.

When pool owners discover that their heater is in need of a new heat exchanger, it can be daunting. Because the heat exchanger is such an essential component, many people consider purchasing an entirely new heater. But, if the rest of your heater and plumbing are in good shape, finding a replacement heat exchanger is a way to save money and be more environmentally-conscious when repairing your heater.

The Pentair 474059 Heat Exchanger Kit is suitable for use on freshwater MasterTemp heater that is rated at 250K BTU. It is important to take the time to make sure that the 474059 is the right fit for your heater so there are no delays in getting your heater up and running 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 After 1/12/09) - 250NA (460732)
  • Pentair MasterTemp Heaters, Propane (Manufactured After 1/12/09) - 250LP (460733)

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


NOTE: Product images are for illustration purposes only and may not exactly match the actual product due to seasonal model, color or design changes. When shopping for parts we strongly recommend to check the SKU or "Part Number" which is listed on each product page. If you are unsure whether this is the correct product or need assistance please contact us.