Find your parts diagram
Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
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On the Pentair MasterTemp 400 460736 Heater diagram
This part
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Other parts on the same Pentair MasterTemp 400 460736 Heater
The Pentair Tube Sheet Coil Assembly, model 77707-0234, is specifically designed for use with MasterTemp and Max-E-Therm 400 heaters. This high-quality component ensures efficient heat transfer and reliable performance, helping to maintain optimal water temperatures in your pool or spa. Constructed from durable materials, the assembly is engineered for longevity and easy installation, making it a vital part for keeping your heating system running smoothly.
- Specific Compatibility: Engineered specifically for use with MasterTemp and Max-E-Therm 400 heaters, ensuring a precise fit and optimal functionality.
- Efficient Heat Transfer: Guarantees efficient heat transfer and reliable performance, helping to maintain optimal water temperatures in your pool or spa.
- Durable Construction: Constructed from high-quality, durable materials, ensuring longevity and robust operation under demanding conditions.
- Easy Installation: Designed for easy installation, making it a convenient and essential component for maintaining your heating system.
- Vital for System Reliability: A crucial part of keeping your heating system running smoothly, contributing to the overall efficiency and performance of your pool or spa maintenance.
- (1) Pentair Tube Sheet Coil
- (1) Pentair 77707-0011 Blower Adapter Plate Gasket Kit
- (1) Pentair 77707-0054 Igniter and Gasket Kit
- (1) Pentair RTV Silicone
- (1) Pentair 77707-0008 Insulation Kit
- (12) O-Rings
- Pentair MasterTemp Heaters Models: 400
- Pentair Sta-Rite Max-E-Therm Heater Models: 400
Note: For 400k BTU heaters manufactured before January 12, 2009

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