Johnson Controls A19DAF-2 Temperature Control Els PW 17895 deliberate response to eliminate water

deliberate response to eliminate water hammer

Precise Pressure Calibration: Factory-set 270/150 PSI thresholds provide consistent head pressure control without manual adjustment

Enhanced Airflow: Engineered with a high-flow blade geometry to reduce static resistance and improve system CFM output

necessitating a full blower wheel replacement

Johnson Controls A19DAF-2 Temperature Control Els PW 17895 deliberate response to eliminate waterThe Johnson Controls A19DAF 2 is a heavy duty strap on temperature control specifically engineered for high limit or operating control on hot water pipes. This mechanical temperature control features a SPDT (Single Pole, Double Throw) switch configuration, allowing for versatile wiring as either a high temperature cutout or a low temperature cycle control for unit heaters. With a specialized setpoint range of 200 to 240 degrees F and a 3. 5 degree F