The Robertshaw 9204H Thermostat is a technician-grade 2-wire 24V mechanical control designed specifically for 1-stage heating applications

Integrating this high-limit thermostat into your service routine ensures that system parameters remain within factory specifications

Designed for commercial gas regulator maintenance and industrial meter sets

even a slight deviation in the propane orifice size can lead to inefficient burn cycles or excessive heat exchanger stress

Fenwal 22-100001-068 Electrode Assembly The Robertshaw 9204H Thermostat isThe Fenwal 22 100001 068 Electrode Assembly is a specialized HVAC ignition component engineered for high performance gas ignition systems found in commercial combustion applications. This replacement electrode features a durable ceramic insulator and a robust metal probe designed to withstand the high temperatures of the combustion chamber while maintaining precise spark gap tolerances. Specifically designed for use with Fenwal gas burner controls,