Mini Split Install and Service Tips by Bryan Orr..
Craig Migliaccio, AC Service Tech, returns to the podcast to share his knowledge about mini-split install & service.
Mini-splits come in many varieties, including ducted and ductless types, and multi-zone types.
Many are inverter-driven and have more efficiency as result and can vary their capacities based on load variation. .
Mini-splits have metering devices at their outdoor units, and these devices may be expansion valves or capillary tubes.
Inverter mini-splits also do not have filter driers and they do not have liquid lines..
Craig likes eccentric flaring tools with offset cones, and he recommends using flare nuts from the manufacturer, not the line set manufacturer.
The charge is quite in mini-splits, so weighing the charge and being careful and deliberate during charging is critical.
Starting January 1st, 2023, you can buy Craig's book on his website.
If you have iPhone, subscribe to the HERE, and if you have Android phone, subscribe HERE..
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