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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 250 460732 Heater diagram
This part
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Other parts on the same Pentair MasterTemp 250 460732 Heater
This manifold is a crucial component bolted to the side of the combustion chamber. It serves as a hub for inlet and outlet water connections and houses various important features, including the thermal regulator, internal bypass valve, psi switch, ags switch, hi-limit switch, thermistor, and psi relief valve.
- Essential for Connectivity: Acts as a crucial hub for inlet and outlet water connections, ensuring seamless integration and optimal water flow.
- Versatile Functionality: Houses a range of important features including the thermal regulator, internal bypass valve, psi switch, ags switch, hi-limit switch, thermistor, and psi relief valve, serving multiple functions.
- Improves System Efficiency: Enhances the overall efficiency and performance of the heating system by regulating key operational parameters.
- Robust Attachment: Securely bolted to the side of the combustion chamber, providing stability, durability, and ease of access for maintenance tasks.
- Critical Safety Measures: Ensures safe operation by incorporating vital safety switches and valves, preventing hazards such as overpressure and overheating.
- (1) Pentair Manifold Kit
- (1) Pentair Small Lube and Sealant Package
- (1) Pentair Water Pressure Switch
- (1) Screw
- (8) Pentair Tube Sheet Coil O-Rings
- (10) Bolts
- (10) Washers
- Pentair MasterTemp Heaters Models: 250NA, and 250LP
- Pentair Sta-Rite Max-E-Therm Heater Model: 250





