Is this stack flue sensor replacement compatible with ETi 250 heaters?
Pentair Stack Flue Sensor Replacement for ETi 400/ETi 250/UltraTemp ETi Heaters, 475601Z
Status:
Open Mar 17, 2026 - 05:43 AM
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Answer
Mar 17, 2026 - 05:43 AM
Yes, this pentair heater stack flue sensor replacement is compatible with ETi 250 heaters. Using it with ETi 250 heaters allows owners of this model to replace their stack flue sensor with confidence, helping keep their equipment running safely and efficiently.
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