Haier Multi-Split Install — 2 Zones, 1 Outdoor!

Описание: In this video, we complete a full Haier dual-zone multi-split installation, connecting two indoor heads to one outdoor condenser. This step-by-step guide covers every critical stage of the process, including mounting the indoor units, running and insulating the refrigerant lines, wiring the communication cables, and properly preparing the outdoor system for startup.

You’ll see a full demonstration of vacuuming the system, using manifold gauges, performing a leak check, and verifying pressure before releasing the refrigerant charge. We also walk through the correct use of essential HVAC tools — including the vacuum pump, torque wrenches, drill/driver, and flaring tools — to ensure a safe and reliable installation.

Whether you’re an HVAC technician, a DIY-minded homeowner, or someone researching how multi-split heat pump systems work, this tutorial provides clear, professional insights into Haier multi-split installation best practices.

This dual-zone setup is perfect for apartments, condos, and homes that need efficient cooling and heating in two rooms using a single outdoor unit. By the end of the video, you’ll understand the workflow required to install, vacuum, test, and prepare a Haier multi-split for smooth operation — following modern HVAC standards.
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