HOT SPRING HIGHLIFE IQ2020 Relay Board Failure
| CONF | DIAGNOSIS | ACTION |
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95%
CONF
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IQ2020 Heater Relay Board (Orca/Invensys)
This board contains the electromechanical relays that switch high-current line voltage to the spa heater element. Failure is typically caused by contact welding or resistive heat damage at the relay terminals due to constant cycling under heavy load. Replacing the sub-board restores the electrical path to the heater without necessitating a full control box replacement.
SKU: 77118
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VIEW ON AMAZON
#CommissionsEarned
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5%
CONF
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Secondary Circuit / Wiring Check
Inspect wiring harness.
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VIEW ON AMAZON
#CommissionsEarned
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DIY Repair Guide
Watch exactly how to replace the IQ2020 Heater Relay Board (Orca/Invensys).
// 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.