which is standard for the blower wheel assemblies in compatible Modine units

The BQC-AAA is specifically for use with Sporlan’s 3-piece valve series

This shell is compatible with a variety of replaceable filter drier cores and suction filter cartridges

ensuring a leak-proof seal in the field

Complete internal refresh prevents bypass leakage and improves actuator response time

Trane SWT3157 Pressure Switch 30067439-890 which is standard for theThe Trane SWT3157 Pressure Switch is an OEM grade low pressure switch designed specifically for R 410A and similar residential refrigeration and air conditioning systems. Engineered for precision monitoring, this SPST (Single Pole Single Throw) component provides a critical failsafe by opening the electrical circuit when suction line pressure drops below safe operational thresholds. This specific model features a factory calibrated 25 PSI open (break)