Pentair MasterTemp 400 460736 Heater Diagram & Part List
Pentair MasterTemp 400 460736 Heater Diagram & Clickable Part List for Flameholders, Blower Kits, Air Switches, and More
Use the diagram above to locate parts for the Pentair MasterTemp 400 heater, then explore the list below for full product links, specs, and online availability with free shipping.
Control display settings with the 472610Z Membrane Pad compatible with Max-E-Therm and MasterTemp models.
Ensure accurate temperature readings with the 42001-0053S Thermistor for MasterTemp and ETI 400 gas heaters.
Restore system controls using the 42002-0007S Control Board and integrated 6-button keypad.
Replace a damaged burner flame stabilizer with the 77707-0204 Flameholder Kit, made for 400k BTU heaters.
Detect airflow with the 42001-0061S Air Flow Switch for safe system operation.
Control internal flow routing using the 77707-0001 Manifold Bypass Valve, used across both Max-E-Therm and MasterTemp lines.
Maintain blower housing seals with the 77707-0011 Gasket Kit, compatible with multiple Pentair heaters.
Restore combustion system performance with the 77707-0253 Air Combustion Blower Kit for natural gas MasterTemp 400 models.
All parts shown above are matched to the MasterTemp 400 diagram and ship free from our online warehouse with verified compatibility across models.