2-wire control systems

Precise on/off and floating point control for optimal zone management

which is critical for protecting systems against acid formation and copper plating

This model serves as a technical successor to the NE9213GK

Replacing the Reznor 10121 during a bearing overhaul is standard practice to ensure long-term mechanical reliability

Laars Heating Systems RA2138604 Valve R-410A 2-wire control systemsThe Laars Heating Systems RA2138604 Valve is a high capacity boiler pressure relief valve designed for demanding commercial and industrial hydronic applications. Part of the Kunkle 740 series, this 1. 5 inch NPT safety valve is engineered to provide precise overpressure protection for large scale heating systems and water heaters. Featuring a fixed set pressure of 50 PSI and a massive discharge capacity of 4,237,000 BTU hr, it ensures system integrity