0 A) eliminate the need for external relays to trigger your circulator or burner

For optimal system safety

significant system pressure fluctuations during the startup cycle

the Maxitrol RV47CL-1/2 is rated for a 1/2 PSI maximum inlet pressure

Smith heaters by automatically discharging when threshold limits are exceeded

Trane MOD3196 Module 318820-201 0 A) eliminate the needThe Trane MOD3196 is a professional grade Dual Circuit Reliatel Refrigeration Module (RTRM) designed for precision control in multi compressor HVAC systems. As the direct replacement for MOD2919, this OEM component integrates seamlessly with ReliaTel microprocessor controls to manage dual refrigeration loops. Engineered for high stakes commercial environments, the Trane MOD03196 module facilitates staged cooling strategies, optimizing performance for