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The 8402-114BX is the manufacturer-specified direct replacement for the legacy S8402-114 and 8402-114 models
Can I use this sensor to clear a "Red Flash 2" lockout
Durable Construction: Robust metal housing and high-quality components designed for reliable long-term residential and commercial use
Featuring 3/4-inch female NPT connections
System Reliability: Restores proper combustion airflow and prevents nuisance pressure switch errors caused by vacuum leaks
Modine 5H0639800004 Fan Blade Freon The 8402-114BX is the manufacturer-specifiedThe Modine 5H0639800004 Fan Blade is a critical OEM replacement part designed for high performance airflow management in hydronic unit heaters and industrial HVAC systems. Engineered for precise balance and structural integrity, this axial fan blade ensures optimal heat dissipation by maintaining consistent CFM output across the heat exchanger. For contractors and technicians, replacing a pitched or vibrating blade with this genuine Modine
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