The SP12234B features a standard 1/2" NPT inlet and outlet for compatibility with common commercial gas lines

providing a universal solution for cold-start and tankless coil water boilers

this 24-inch drain pan is engineered to withstand the rigorous thermal cycling of modern HVAC systems without the cracking or warping common in legacy composite materials

providing a universal replacement for over 125 legacy HSI modules

this 24V AC solenoid valve minimizes downtime and optimizes energy consumption in critical process cooling and heating loops

ASCO 306-807 Rebuild Kit Refrigerant The SP12234B features a standardThe ASCO 306 807 Rebuild Kit is a comprehensive OEM solenoid valve repair kit specifically engineered for the maintenance and restoration of ASCO 8220G031 solenoid valves. Designed for high reliability HVACR fluid control systems, this kit ensures your AC operated valve maintains optimal performance under demanding conditions. Each ASCO repair kit includes high quality replacement seals and gaskets, a core guide, core spring, and a complete piston