The Pentair 474061 Tube Sheet Coil Assembly is a crucial replacement component for Pentair MasterTemp and Sta-Rite Max-E-Therm 400K BTU pool and spa heaters. This kit is designed for heaters manufactured after January 12, 2009, ensuring compatibility with the newer models of these heaters.

Key Features

• Compatibility: Fits Pentair MasterTemp pool and spa heater models 400NA and 400LP, as well as Sta-Rite Max-E-Therm NA and LP series heaters.
• Durable Construction: Made with copper tube sheet assembly, which is known for its durability and efficient heat transfer properties.
• Complete Kit: Includes the tube sheet coil assembly, ignitor, insulation kit, a tube of silicone, and an O-ring set, making it a comprehensive replacement solution.
• Dimensions: Measures 18.5 inches in length, 10.5 inches in height, and 18.5 inches in width, ensuring a proper fit for specified heater models.
• Enhanced Performance: Replacing the tube sheet coil assembly can restore your heater's efficiency and performance, ensuring your pool or spa is heated effectively. 
• Reliable Operation: Genuine Pentair replacement parts are designed to meet high standards of quality and reliability, reducing the likelihood of breakdowns and extending the lifespan of your heater. 
• Ease of Installation: The kit includes all necessary components for a straightforward replacement, accompanied by detailed installation instructions.

Installation Tips

• Professional Installation Recommended: For optimal results and safety, it is recommended to have this part installed by a professional technician.
• Regular Maintenance: Regularly inspect the coil assembly for signs of wear and tear to maintain optimal heater performance and prevent potential issues.
• This kit includes:

• • 8 - O Ring Coil
  • 8 - TubeSheet seal
  • 1 - Tubesheet Coil Assembly 250
  • 1 - Label Sheetmetal Warning
  • 1 - O Ring Metal Tube Replacement
  • 1 - Manifold Bypass Valve Package
  • 1 - Tube of high temp RTV silicone
  • 1 - Servie Kit Koala Wool Insulation
  • 1 - Blower/Adapter Plate Gasket
  • 1 - Ignitor and Gasket Kit Heater