Description
The Goodman 0130F00772SP is an OEM replacement high limit switch designed for use in Goodman Ultra Low NOx (ULN) furnaces. This safety control component monitors heat exchanger temperatures and automatically shuts down the burner when temperatures exceed the preset limit, protecting the furnace and your home from heat-related damage.
Product Overview
High limit switches are a critical safety component in forced-air furnace systems. When the supply air temperature rises beyond the switch’s set point — due to restricted airflow, a dirty filter, or a blower malfunction — the limit switch opens the circuit to the gas valve, shutting off the burner until safe operating temperatures are restored. The Goodman 0130F00772SP is engineered specifically for Goodman ULN furnace models, ensuring proper fit, reliable operation, and OEM-level performance.
Key Features
- OEM Goodman replacement part — SKU 0130F00772SP
- Designed for Goodman Ultra Low NOx (ULN) furnace applications
- Provides automatic high-temperature shutoff to prevent furnace overheating
- Resets automatically once temperatures return to safe operating range
- Direct OEM replacement for accurate fit and reliable performance
- Helps maintain system efficiency and extend furnace service life
Application
- Compatible with select Goodman ULN series gas furnaces
- Ideal for service technicians performing OEM-spec repairs and maintenance
- Recommended replacement when the existing limit switch fails to reset, trips repeatedly, or shows signs of damage
Why Replace Your High Limit Switch?
A faulty high limit switch can cause nuisance shutdowns, prevent the furnace from firing, or — in the case of a failed-closed switch — allow the heat exchanger to overheat and crack. Replacing with the correct OEM part ensures the furnace operates safely within designed temperature parameters and meets manufacturer specifications.
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