Broad Compatibility: Rated for use with all common non-corrosive refrigerants across diverse cooling applications

This HSI ignitor provides a highly stable and efficient ignition source for 15

By integrating this OEM replacement part

as incorrect set points can lead to intermittent nuisance trips or unsafe furnace operation

What is the difference between the 047615 and the EK164

Johnson Controls A-4000-1037 Filter Broad Compatibility: Rated for useAs a seasoned technician, you know that keeping oil aerosols and vapors out of pneumatic lines is non negotiable for system longevity. The Johnson Controls A 4000 1037 is a critical inline oil removal filter designed specifically for pneumatic control systems where air purity is paramount. Featuring a 1 4" barb connection, this compact unit serves as a high efficiency coalescing filter that traps sub micron oil particles before they can foul sensitive