Using it in single-stage applications requires careful verification of the wiring harness and dip switch settings to ensure the blower and gas valve operate correctly

streamlining refrigerant charging and recovery

bypassing a 350F rollout switch is a significant safety violation

Rated for a 195°F trip point and a 40°F differential

the 72CHGA series actuator features field-selectable switches for voltage

Warrick DFL1B0K Control R-22 Using it in single-stage applicationsThe Warrick DFL1B0K is a field proven dual function conductivity level control designed for heavy duty HVACR and industrial liquid management. Operating on 120V AC, this open board module provides precise liquid level monitoring for two independent functions: a single level limit and a differential level control. Engineered with 10K Ohm sensitivity, the DFL1B0K is ideal for boilers, steam generators, and chemical delivery systems where reliable