Pay in 4 interest-free payments of $20.11 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
While typically used for positive pressure in Carrier systems
it provides efficient throughput for industrial burners and combustion equipment
000 feet to compensate for reduced oxygen levels
suitable for diverse cooling and industrial drying applications
Lochinvar & A.O. Smith 100110811 Switch 319825-402 While typically used for positiveThe Lochinvar & A. O. Smith 100110811 Blocked Outlet Switch is a critical safety component designed for high efficiency commercial water heaters and boilers, including the Cyclone BTH and Armor series. This OEM pressure switch functions as a normally closed (NC) SPST contact, engineered to monitor flue gas backpressure. If the exhaust venting becomes obstructed or the pressure rises above the calibrated set point, the switch opens, breaking the 24V
US$ 20.95
US$ 5900.00
US$ 304.48
US$ 504.75
US$ 942.94
US$ 416.68
US$ 1270.27
US$ 475.10