Field-tested for durability in high-cycle environments

verifying the integrity of the sensing tube and electronics without interrupting the burner cycle

field-proven 24V coil relay engineered for precise switching in residential and light commercial HVACR systems

restoring system performance without the need for field modifications

this Fenwal thermostat operates without external power

Siemens Building Technology ASE1 Repair Module 328140-751 Field-tested for durability in high-cycleThe Siemens Building Technology ASE1 Repair Module is a critical electronic replacement component designed specifically for MXG461, MXF461, and MXG461S series magnetic valves. Engineering for high precision flow control, this MX. 461 repair module ensures the continued operational integrity of electromagnetic actuators within building automation and HVAC systems. It is optimized for valve sizes ranging from 3 4 inch to 1. 25 inch (DN15 to DN32),