Description
The Goodman 0200054001P is a factory-specified furnace limit switch engineered to protect heating equipment from dangerous overtemperature conditions. Designed as a direct OEM replacement for compatible Goodman and Amana heating systems, this limit switch delivers dependable, automatic protection by interrupting the burner circuit when supply air temperatures reach unsafe levels.
How It Works
The limit switch monitors heat exchanger and supply air temperatures during furnace operation. When the sensed temperature reaches the 150°F open set point, the switch opens and shuts down the burner to prevent overheating. Once temperatures fall by the 45°F differential (resetting at approximately 105°F), the switch automatically resets and restores normal furnace operation — no manual intervention required under normal cycling conditions.
Key Specifications
- OEM Part Number: 0200054001P
- Open (Trip) Temperature: 150°F
- Differential: 45°F
- Reset Temperature: Approximately 105°F (automatic)
- Compatible Brand: Goodman / Amana heating systems
- Function: High-limit overheat protection
Features & Benefits
- Direct OEM replacement for precise fit and reliable performance
- Automatic reset operation for convenient, hands-free recovery
- Protects heat exchanger and furnace components from thermal damage
- Interrupts burner operation to prevent fire hazards and equipment failure
- Ensures compliance with furnace safety requirements
Application
The 0200054001P limit switch is intended for use in Goodman and Amana gas furnaces as a direct OEM replacement part. Always verify compatibility with your specific furnace model before installation. Installation should be performed by a qualified HVAC technician in accordance with all applicable local codes and manufacturer guidelines.
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