Common Questions: What is the function of the 26°F and 38°F settings on this switch

preventing premature oxidation that can lead to structural failure in coastal or high-humidity applications

How do I know if my Carrier limit switch is bad

It should not be used with liquids

GC Valves S311GH02N2AD7 Solenoid Valve R-134A Common Questions: What is theThe GC Valves S311GH02N2AD7 is a compact normally closed stainless steel solenoid valve designed for dependable control of air, water, and light oil applications in HVACR and industrial fluid systems. This 1 8" solenoid valve operates on 120V AC power and is rated for pressures from 0 to 105 PSI, making it suitable for refrigeration controls, pneumatic systems, condensate handling, lubrication equipment, and OEM fluid management assemblies. The