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providing accurate proportional control and linear flow characteristics necessary for maintaining stable setpoints in air handling units and large-scale heat exchangers
Built within the Erie PopTop series
this 24V solenoid valve features an integrated end switch that provides essential feedback to the system controller
Direct Retrofit Compatibility: Specifically designed to replace the discontinued HE-67N2-0N0BT series
Lennox 14A43 Pressure Switch 319848-301 providing accurate proportional control andThe Lennox 14A43 Pressure Switch is a genuine OEM dual stage pressure switch engineered for high efficiency Lennox, Armstrong Air, and Ducane furnace models. This 2 stage assembly features factory calibrated set points of 0. 90" W. C. (High) and 0. 45" W. C. (Low), providing precise differential pressure monitoring to ensure the inducer motor is creating the correct draft for safe combustion. As a direct replacement for Lennox 103271 01, 104549 01,
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