Replacement Parts Diagram for Pentair MasterTemp 250 460732 Heater
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Most common fix Pentair Tube Sheet Coil Assembly for MasterTemp 250 Heaters$849.99Notify me
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$39.99
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$51.99
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$70.99
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$2.99Notify me
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Most common fix Pentair Manifold Kit for MasterTemp and Max-E-Therm 250 Heaters$499.99Notify me
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$89.99
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$26.99
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$42.99Notify me
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$6.99Notify me
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Most common fix Pentair Thermal Regulator For MasterTemp and Max-E-Therm Heaters$62.99
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$379.99
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$59.99
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Most common fix Pentair Air Blower Kit For Mastertemp 250 Natural Gas Heaters$619.99
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Most common fix Pentair Flameholder Kit For Max-E-Therm and MasterTemp Heaters$119.99
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$132.99
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Most common fix Pentair Flameholder Kit For MasterTemp 250 Heaters$159.99Notify me
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Most common fix Pentair Back Side Panel For MasterTemp Heaters | Flue Stack Side$154.99Notify me
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Most common fix Pentair Molded Manifold Side Panel For MasterTemp Heaters$259.99Notify me
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Most common fix Pentair Molded Side Service Panel For MasterTemp Heaters$259.99Notify me
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Most common fix Pentair Display Cover For MasterTemp Heaters$46.99
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$84.99
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$72.99
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Most common fix Pentair Control Board with 6 Button Pad For MasterTemp and Max-E-Therm Heaters | 42002-0007S$498.99
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$101.99
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Most common fix Pentair Dual Voltage Transformer Kit For Max-E-Therm and MasterTemp Heaters | 115V/230V$65.99
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$268.99
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Most common fix Pentair Terminal Board For MasterTemp And Max-E-Therm$39.99Notify me
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Most common fix Pentair Fireman's Switch Fuse 1.25 Amp MasterTemp Sta-Rite Max-E-Therm ETI 400 Gas Heaters$8.99
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$71.99
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Most common fix Pentair High Limit Switch for MasterTemp And Max-E-Therm Heaters$52.99
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Most common fix Pentair Air Flow Switch For MasterTemp And Max-E-Therm Heaters$119.99
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$495.99
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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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Replacement Parts Diagram for Pentair MasterTemp 250 460732 Heater
Refer to the clickable part list below to find replacement components for the Pentair MasterTemp 250 model 460732. Each link leads to product details and availability.
Upgrade your interface with the 42002-0007S Control Board and 6 Button Pad, ideal for MasterTemp and Max-E-Therm heaters.
Prevent overheating with the 42001-0063S High Limit Switch, ensuring temperature regulation and system safety.
Seal the drain port using the U178-920P Drain Plug with O-Ring, compatible with MasterTemp and Max-E-Therm models.
Replace internal heating coils with the 474059 Tube Sheet Coil Assembly, made for 250k BTU MasterTemp units.
Ensure tight airflow assembly with the 77707-0011 Blower Adapter Plate Gasket Kit for reliable combustion sealing.
Install a complete manifold system with the 460748 Manifold Kit, engineered specifically for 250 BTU heaters.
Maintain proper water circulation using the 77707-0001 Manifold Bypass Valve, compatible with most Pentair gas heaters.
Restore seal integrity with the 460749 Tube Sheet Coil Sealing O-Ring Kit, a full 8-pack for complete replacement.
This diagram-supported part list streamlines your repairs with direct links to each essential MasterTemp 250 heater component.







































































































