Key Benefits Simplified VAV Integration: Eliminates the requirement for a dedicated room thermostat by allowing airflow settings to be made directly at the relay module

What does the 12A09 vent limiter do

this component typically features the integrated tube-mount clip designed for standard 3/8-inch or 1/2-inch copper liquid lines found on Goodman coils

The MARS 12166 is manufactured to a +/- 6% tolerance

and 480V AC

Trane IGN0033 Electrode Ignitor Els PW 17895 Key Benefits Simplified VAV Integration:As a field tested Trane IGN0033 Electrode Ignitor, this genuine OEM component is engineered specifically for high efficiency gas fired HVAC systems, including Trane and American Standard furnaces and rooftop units. Performance wise, the IGN0033 is a direct replacement for the now legacy IGN00033 and IGN00135 part numbers, ensuring a perfect drop in fit without needing to modify the burner assembly. This unit features a robust spark electrode design