Johnson City, TN · 2026-09-02 · Follow-up needed
GE RV Air Conditioner Diagnosis in Johnson City, TN
After allowing the air conditioner to operate for approximately 20 minutes, Keith measured the compressor’s electrical draw at 5.38 amps, substantially below the manufacturer’s 8.5 RLA specification. Inspection found no debris, obstructions or restricted airflow. However, the capillary tubes were freezing immediately before entering the evaporator coil. The unusually low compressor amperage, freezing at the evaporator inlet and absence of an airflow restriction indicated a sealed-system problem consistent with a low refrigerant charge.
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