BULLFROG SPAS A SERIES Error
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
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92%
CONF
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High Limit Sensor Assembly
The High Limit (HL) error is triggered when the control logic detects a temperature reading from the safety thermistor that exceeds 119 degrees Fahrenheit. Over time, the internal thermistor element can suffer from moisture ingress or material fatigue, causing its resistance-to-temperature curve to drift and signal a false overheat condition. Replacing the sensor restores accurate thermal monitoring and closes the safety circuit, allowing the heater relay to engage.
SKU: 65-02115
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VIEW ON AMAZON
#CommissionsEarned
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|
8%
CONF
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Secondary Circuit / Wiring Check
Inspect wiring harness.
|
VIEW ON AMAZON
#CommissionsEarned
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DIY Repair Guide
Watch exactly how to replace the High Limit Sensor Assembly.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.