Johnson Controls S350AA-1 Module Els PW 17895 This sensor is constructed with

This sensor is constructed with glazed Alumina ceramics and durable rod materials capable of withstanding operating temperatures up to 2175°F (1190°C)

Enhanced Combustion: Minimizes fuel consumption by preventing excessive stack draft from pulling heat out of the heat exchanger

The Lennox 18J74 Pressure Switch is a high-precision low ambient pressure switch engineered to regulate head pressure by cycling the outdoor fan motor during cooling cycles

Mounting Kit to Mount VA-715X or VA-720X Series Electronic Actuators to 1/2"-3" Honeywell V5011A

For heat pump liquid lines

Johnson Controls S350AA-1 Module Els PW 17895 This sensor is constructed withThe Johnson Controls S350AA 1 is a precision Temperature Stage Module engineered to expand the control capabilities of the System 350 modular architecture. This unit, which is functionally identical to the S350AA 1C, operates on the Fahrenheit scale and features SPDT enclosed relays for reliable switching in commercial HVACR applications. Power is supplied directly via the A350 Control Module, eliminating the need for independent external