Learn the critical differences between conventional split systems and ductless when it comes to:

• Proper charging techniques for electronic TXV systems (and why they’re so easy to overcharge)
• Understanding variable-speed compressor operation and diagnostics
• Interpreting superheat readings correctly (why 109 PSI at 32° saturation can be perfect)
• Drain and condensate pump troubleshooting
• Remote operation settings and customer expectation management
• Essential maintenance procedures to prevent callbacks

This video gives you the real-world knowledge to come up with solutions to common Ductless Mini-Split Issues. Learn why fan settings can lock out full compressor speeds, how to access technical documentation, and when (and how) to properly add refrigerant to these critical-charge systems.