Barksdale D1H-H18SS .4/18# Single Setpt Housed #Sw

The Barksdale D1H-H18SS.4/18 Single Setpt Housed Sw is a pressure switch that is frequently used in HVAC equipment. Because it responds to system pressure by opening or shutting an electrical circuit, it functions as an on/off switch. This switch is commonly found in HVAC systems, both residential and commercial. It is an essential component that controls the pressure in refrigeration units, air compressors, and other applications that are sensitive to pressure. its capacity to keep an HVAC system's pressure levels constant. This promotes energy efficiency, prevents equipment damage, and guarantees peak performance. the contained design extends the switch's lifespan and dependability by shielding it from environmental elements including vibration, moisture, and dust.