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Common indicators include the unit failing to spark after the blower starts
This specific model features a 5/8-inch female flare outlet
Durable Construction: Corrosion-resistant plated steel frame specifically built for commercial and residential HVAC environments
The control body is rated for ambient temperatures up to 200°F (93°C)
This industrial-grade contactor is essential for technicians prioritizing system uptime and precise load switching performance
Lochinvar & A.O. Smith 100208378 Pressure Switch 318518-761 Common indicators include the unitThe Lochinvar & A. O. Smith 100208378 Pressure Switch is a critical OEM safety component engineered for precise airflow monitoring in high efficiency boilers and water heating systems. This switch is factory calibrated to a 4. 10" WC (Water Column) set point, ensuring the inducer fan generates sufficient negative pressure for safe combustion. As a direct cross reference for part 100166100, it serves as a standard replacement for several Lochinvar
US$ 67.95
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