




Brand: TZKQ
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- Features List
- This mini split copper line set is made of 99.9% oxygen-free copper to ensure superior thermal conductivity, stable refrigerant flow, and long-lasting durability in both residential and light commercial HVAC systems
- Our mini split lines feature a triple-layer insulation design—closed-cell foam, reflective aluminum, and UV-resistant PVC—to minimize heat loss, prevent condensation, and enhance system efficiency all year round
- Each line set is factory pre-flared and equipped with heavy-duty brass nuts, ensuring a secure, leak-free connection. No special tools required—ideal for both DIY installers and professional HVAC technicians
- Every pre charged mini split line set undergoes high-pressure nitrogen and vacuum testing before packaging to guarantee zero leaks and dependable operation under extreme temperature and pressure conditions
- This mini split line set is compatible with most ductless air conditioners and heat pumps. Perfect for home, office, or workshop installations—providing professional-grade performance you can trust