System low refrigerant charge on arrival. Declined recharge at this time. Negative refrigerant leak detection. Drains open and flowing. Discussed issues with age and reliability.
All systems working well in good condition. Drains open and flowing. Negative refrigerant leak detection.
Replaced bad gas valve on d/s system and Performed 2 heat tune up, checked all electrical, and heating components. Ensure all limit switches are operational. Checked drain line it is cleared no media air filter to check. All operations checked out okay at this time