this 10-pack ensures technicians have the exact replacement furnace orifices on hand for reliable system restoring and optimized fuel-to-air ratios in residential and light commercial equipment

Can this be used for low-pressure side monitoring

optimizing the system's SEER and AFUE performance

this QC-13 resistor can be used in any application requiring a 15

Johnson Controls A-4110-604 Filter Element Els PW 17895 this 10-pack ensures technicians haveMaintaining air quality in pneumatic control systems requires high efficiency filtration to prevent instrument fouling. The Johnson Controls A 4110 604 is a specialized 10SCFM Coalescing Filter Element engineered to remove oil aerosols, water droplets, and sub micron particulate matter from compressed air lines. This pneumatic oil removal filter is a direct replacement component for the A 4000 Series Oil Removal and Pressure Reducing Stations,