461100 | Pentair Master Service Package Repair Kit For MasterTemp and Max-E-Therm Water and Electrical System
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The Pentair Master Service Package Repair Kit 461100 is a complete OEM kit developed to restore and maintain the performance of Pentair MasterTemp and Max-E-Therm pool heaters. This all-in-one package includes critical water and electrical components such as the ignition control module, thermistors, high-limit switches, transformer, pressure and airflow switches, control board, stack flue sensor, automatic gas shutoff switches, and a manifold bypass valve kit. Each part is engineered to match OEM Pentair specifications, ensuring compatibility and reliable function when installed. By addressing the most common wear points in both the water circulation and ignition systems, this package helps extend the service life of your heater and keeps it operating safely and efficiently. Whether for a professional service job or a thorough homeowner tune-up, this kit provides a practical way to restore heater reliability and protect your investment.
Highlights
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Comprehensive OEM Kit: Contains all the key components needed to maintain and repair MasterTemp and Max-E-Therm heaters, offering complete coverage for electrical and water systems.
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Critical Replacement Parts: Includes ignition control module, thermistors, transformer, pressure switch, airflow switch, control board, stack flue sensor, automatic gas shutoff switches, and a manifold bypass valve kit.
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Efficient & Safe Performance: Replacing worn or damaged components with OEM Pentair parts ensures heaters run efficiently, maintain temperature accuracy, and avoid safety hazards.
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Professional & DIY Ready: Suitable for service technicians or knowledgeable homeowners, this kit makes it easier to perform full heater tune-ups or troubleshooting repairs.
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Long-Term Reliability: With all major wear items included, the kit provides a single solution for restoring function, preventing breakdowns, and extending heater life.
Includes
- (1) 476223- Ignition Control Module
- (1) 461105- Control Board Kit
- (2) 42001-0053S- Thermistor
- (1) 77707-0010S- Thermal Regulator Cap
- (1) 77707-0010S- Thermal Regulator And Spring
- (1) 42002-0024S- Stack Flue SVC Kit
- (1) 461105- Switch Membrane (6 Button) / 472610Z (5 Button)
- (1) 77707-0054- Igniter and Gasket Kit
- (3) 32850-0099- Fuse 1.25A
- (2) 42001-0063S- Hi-Limit Switch
- (2) 42002-0025S- AGS Switch
- (1) 42001-0107S- Transformer Kit Accessories
- (1) 42001-0107S- Transformer Kit
- (1) 42001-0060S- Pressure Switch SVC Kit
- (2) 42001-0061S- Air Flow Hose
- (1) 42001-0061S- Air Flow Switch
- (1) 77707-0001- Manifold Bypass Valve
- (2) U9-226- O-Rings
Compatibility
- Pentair MasterTemp Heaters
- Pentair Max-E-Therm Heaters
Additional Info
Need help with the Pentair Master Service Package Repair Kit 461100? This section covers installation, compatibility, and in-store availability questions for MasterTemp and Max-E-Therm pool heaters.
Installing the Master Service Kit in Your Heater
This all-in-one kit includes electrical and water system parts, making it easier to complete a heater tune-up.
How do I install the Pentair 461100 repair kit in a MasterTemp heater?
Can I buy the full 461100 service kit in store for same-day use?
Do I need a professional to install the ignition control module, or can I do it myself?
Troubleshooting Heater Problems with the Kit
Many heater issues can be solved with the included parts like thermistors, high-limit switches, and igniters.
Will the 461100 kit fix error codes caused by faulty thermistors?
Can I walk in and replace just the stack flue sensor from this kit?
How does the manifold bypass valve help with water flow issues in store-bought heaters?
Finding the Right Kit In Store
Confirming the correct kit saves time and ensures compatibility.