Johnson Controls A19ADB-2 Temperature Control Els PW 17895 Verification of mounting patterns and

Verification of mounting patterns and terminal types is recommended for specific fitment

and coil conditions via integrated sensors to prevent ice accumulation

Standardized Voltage: Operates on industry-standard 24Vac

Is the R23630 bracket compatible with all AAON blower shafts

verify the specific wiring schematic or model suffix before installation

Johnson Controls A19ADB-2 Temperature Control Els PW 17895 Verification of mounting patterns andThe Johnson Controls A19ADB 2 is a heavy duty hot water immersion temperature control engineered for precision high limit cutout in commercial and industrial boiler systems. This mechanical thermostat features a single pole, single throw (SPST) switch configuration designed to open on temperature rise, providing a critical safety lockout when temperatures exceed the defined setpoint. With a robust 100 to 240 degree F setpoint range, it is the standard