How do I adjust the setpoint on the Barksdale E1S-H90-F2

replacing the thermostat assembly with this genuine OEM component ensures compatibility with factory sensing logic and system safety protocols

Its float-type design allows for immediate response to gas accumulation

using various mounting holes on the arm permits exact alignment with the driven load

you must verify the nozzle firing rate and air tube length

Heatcraft Refrigeration D21194A2 Blade 318172-701 How do I adjust theThe Heatcraft Refrigeration D21194A2 Fan Blade is a precision engineered OEM replacement fan blade designed for high efficiency air movement in commercial refrigeration and HVAC systems. Featuring a 12 inch diameter and a 19 degree pitch, this 5 blade aluminum propeller is optimized to maintain critical head pressure and ensure consistent evaporator coil airflow. For service technicians, the 5 16 inch bore and clockwise (CW) rotation make it a