this high-limit switch ensures seamless compatibility with existing HVACR heating systems

the HK52ER158 provides the reliability contractors depend on to reduce callbacks and ensure the primary drive system operates at peak thermodynamic efficiency

75 Amps at full load

this valve integrates a diaphragm-isolated spring chamber that prevents water contact with the spring

This boiler thermistor provides the high-accuracy resistance feedback needed to avoid short-cycling and ensure stable domestic hot water and space heating performance in demanding commercial and residential applications

Johnson Controls VG1245AE Valve 340793-762 this high-limit switch ensures seamlessThe Johnson Controls VG1245AE is a heavy duty, 1 2 inch NPT two way ball valve designed for precise control in demanding HVACR mechanical systems. Featuring a 1. 9 Cv rating and equal percentage flow characteristics via a built in Amodel flow characterizing disk, this valve ensures linear heat output and stable temperature control for chilled water, hot water, and 50% glycol solutions. The forged brass body is paired with 300 series stainless steel