Bosch 8733980447 18000 Btu 2-zone Mini-split Kit

Product Description

The BOSCH 8733980447 is an 18,000 BTU MAX series 2-zone ductless mini-split system kit designed for residential and light commercial comfort applications. This kit packages an outdoor condensing unit with two 9,000 BTU indoor air handlers and two 25-foot line sets, providing everything needed to establish a complete dual-zone installation. Licensed HVAC technicians install this system to deliver independent temperature control across two separate spaces from a single outdoor unit. The kit ships as a matched assembly of factory-paired components, reducing sourcing complexity on multi-zone jobs.

This kit is suited for residential retrofits, new construction, and light commercial spaces where two separate zones require independent heating and cooling control without ductwork. Typical applications include dual-room residential installs, garage and living space combinations, or small office suites. The included 25-foot line sets cover standard single-story or short-run multi-story layouts. All major components are factory matched and included, allowing technicians to move directly to installation without additional component sourcing.

Key Features

• 18,000 BTU total system capacity split across two independent 9,000 BTU zones
• Complete kit includes outdoor unit, two indoor air handlers, and two 25-foot line sets
• Factory-matched components for verified system compatibility
• 2-zone configuration allows independent temperature control per space
• Kit net weight of 169.22 pounds with gross shipping weight of 221.63 pounds

Compatibility

Kit components: indoor units 8733962672 (quantity 2), outdoor unit 8733962699 (quantity 1), and line sets 8733951010 (quantity 2). All components are factory matched within this kit assembly.

Installation Notes

Installation must be performed by a licensed HVAC technician holding EPA Section 608 refrigerant handling certification. Power down all circuits at the disconnect before beginning any wiring or refrigerant connections. Refer to the equipment installation manual for line set routing, electrical disconnect sizing, and condensate drain requirements, as local codes and the authority having jurisdiction govern final installation. Do not exceed the rated line set lengths specified in the installation manual for this multi-zone configuration.

Technical Specifications

• System Capacity: 18,000 BTU/h total (2 x 9,000 BTU/h zones)
• Configuration: 2-zone
• Included Line Set Length: 25 feet per zone
• Kit Net Weight: 169.22 pounds
• Kit Gross Weight: 221.63 pounds
• UPC: 52575023472

Standard Information

• Brand: BOSCH
• Manufacturer Part Number: 8733980447