Compatible with all major fluorinated refrigerants and CO2

This ensures consistent ignition and flame stability across all firing rates

the internal spring rates and plunger dimensions are unique to the normally open configuration of the 540RA line

technicians can maintain the design-specified CFM and energy efficiency of the original equipment

Smith 100135269 Burner is a precision-engineered 100% OEM replacement for high-efficiency condensing boilers

Trane CAB1146 Wiring Harness R-410A Compatible with all major fluorinatedWhen you're out in the field dealing with a layout that doesn't match the standard lead lengths, the Trane CAB1146 Wiring Harness is the 16. 69 inch extension you need to maintain project momentum. This bypasses the need for field splicing, providing a clean, OEM grade branching harness that splits a single male connector into two female plugs. It is an essential component for technicians working on Trane chiller maintenance or large scale commercial