Selling a complete MRCOOL DIY 3-zone in-ceiling cassette heat pump system that was purchased for a remodel project but never put into service. The system includes a MRCOOL DIY 27,000 BTU Multi-Zone Outdoor Condenser (Model DIY-MULTI3-27HP230C), three 9,000 BTU OuttaSight In-Ceiling Cassette Air Handlers (Model DIYCASSETTE09HP-230C25), and a brand-new MRCOOL line set cover kit. The outdoor condenser remains factory sealed in its original packaging. The three ceiling cassette units were mounted during construction planning but were never connected, commissioned, charged, or operated. Refrigerant line sets and communication/control wiring are not included; however, I can provide new pre-charged line sets for an additional $125 for a 16-foot line set or $150 for a 25-foot line set. This is a rare opportunity to purchase a complete 3-zone ceiling cassette system at a substantial discount from current retail pricing. A comparable new MRCOOL system with similar specifications sells for approximately $7,000 before tax and shipping. Ideal for homes, ADUs, condos, offices, remodels, or anyone looking for a clean, low-profile HVAC solution without wall-mounted air handlers. Located in Westwood (90024). Asking $4,100.