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maintaining the safety limit circuit integrity without the nuisance tripping common in universal alternatives
The protective filter pad around the indicator element prevents oil-borne contaminants from staining the moisture indicator paper
provided the regulator settings match
Common Questions: Is this filter washable
Utica-Dunkirk 12101021 Flue Adapter R-22 maintaining the safety limit circuitThe Utica Dunkirk 12101021 Flue Adapter is a critical OEM component designed for 90 50 100 Series 2 and Series 3 condensing gas boilers. As a veteran technician, you know that maintaining a gas tight seal at the exhaust transition is non negotiable for system safety and combustion efficiency. This 90 50 100 flue adapter is engineered from high grade, heat resistant materials to withstand the corrosive nature of flue gas condensate while providing a