It controls fuel oil flow to the burner

failed ambient or liquid line sensors providing incorrect resistance values

commonly found in AHU heating and cooling loops

The nominal size is 10 x 9

Integrating the Multi Products 3159A ensures your ventilation control systems meet stringent safety standards while maintaining the mechanical integrity required for consistent airflow management

Crown Engineering 380-01061 Electrode R-134A It controls fuel oil flowThe Crown Engineering 380 01061 is a critical dual ignition electrode engineered specifically for the Cleaver Brooks Clearfire boiler series. As a veteran technician knows, maintaining precise spark gap and insulation integrity is paramount for consistent burner light off and flame signal stability. This Clearfireflame dual unit is designed to withstand the high temperature environment of mantle burners, including CFC, CFH, M5M, and CFLC models. By