As we discuss in this brief, the administrationâs reports to the court do not preclude the Legislature from assessing the measures identified by the administration and considering its own strategy for compliance with the court ruling based on its priorities.
The two most common causes of low head pressure at an air conditioner or heat pump compressor motor are: 1  Refrigerant under-charge, due to a refrigerant leak or improper charge.  TXV (TEV) malfunction, over-metering refrigerant.
Determining Why a Refrigerator Leaks. 1  1. Check the drain pan and tube. Water pooled outside the refrigerator might be caused by a dirty drain pan. 2  2. Level the refrigerator. If your refrigerator is not level, things might not seal correctly, and the defrost drain might leak. 3  3. Check the water filter.