This commercial HVAC actuator is designed for longevity and consistent operation across a wide temperature range of -20°C to +60°C (-4°F to 140°F)

The Cleveland Controls AFS-951-1 is a professional-grade air pressure sensing switch engineered for high-accuracy performance in industrial and commercial HVACR applications

This high pressure control is rated for a Maximum Working Pressure (MWP) of 510 psig (35 bar)

Smith to meet exact factory specifications for natural gas applications

Smith 100110754 Burner Assembly is a critical OEM replacement part engineered for natural gas water heaters and boilers

Lochinvar & A.O. Smith 100208378 Pressure Switch 326010-701 This commercial HVAC actuator isThe 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