Johnson Controls W42AA-1 Humidistat 326058-757 allowing technicians to dial in

allowing technicians to dial in exact combustion parameters

the LRB24-SR actuator features an external manual override button that allows for manual positioning of the valve during commissioning or power failures

This 100-foot roll of high-quality polyethylene provides a flexible and durable conduit for air and gas transport

The assembly is compatible with 1/4 inch pilot tubing and includes a critical adaptamer designed to convert a threaded 2CH thermocouple/thermopile to a snap-in 2C type

making it an ideal choice for low-pressure cut-out or condenser fan cycling in commercial refrigeration and air conditioning systems

Johnson Controls W42AA-1 Humidistat 326058-757 allowing technicians to dial inThe Johnson Controls W42AA 1 Humidistat is a heavy duty, 3 wire humidity controller designed for precision management of both humidifying and dehumidifying equipment. Engineered with a stable 150 strand human hair sensing element, this unit provides superior sensitivity and long term accuracy compared to synthetic alternatives. It operates on line voltage (120 240 VAC) or low voltage circuits, utilizing a Single Pole Double Throw (SPDT) snap acting