Bosch 8733980456 Mini Split Kit 27000 Btu 3 Zone

Product Description

The BOSCH 8733980456 is a complete 3-zone mini split system kit rated at 27,000 BTU/h total cooling and heating capacity. This kit bundles all major components needed for a multi-zone ductless installation: two 9,000 BTU/h indoor units, one 18,000 BTU/h indoor unit, one outdoor unit, and matched line sets. It is designed for licensed HVAC technicians performing ductless multi-zone installations in residential or light commercial applications. The kit ships with a net weight of 237.49 pounds, simplifying procurement by consolidating components into a single order.

This system is suited for installations where three separate zones require independent temperature control from a single outdoor unit. Typical applications include multi-room residential retrofits, new construction zoning, and small commercial spaces where duct installation is impractical. The included 25-foot line sets are pre-specified for the zone configuration, supporting a straightforward installation layout without the need to source refrigerant line sets separately.

Key Features

• 27,000 BTU/h total system capacity across three independently controlled zones
• Includes two 9,000 BTU/h indoor units (model 8733962672) and one 18,000 BTU/h indoor unit (model 8733962674)
• Outdoor unit (model 8733962700) matched to the included indoor units
• Two 25-foot line sets (model 8733951010) and one 25-foot line set (model 8733951011) included in the kit
• All-in-one kit reduces sourcing complexity for multi-zone ductless projects
• Kit net weight of 237.49 pounds with gross shipping weight of 299.6 pounds

Compatibility

This kit is configured as a matched 3-zone ductless system. Component part numbers included are IDU 8733962672 (qty 2), IDU 8733962674 (qty 1), ODU 8733962700 (qty 1), line set 8733951010 (qty 2), and line set 8733951011 (qty 1). Use only with the matched components supplied in this kit to ensure system performance and warranty validity.

Installation Notes

Installation must be performed by a licensed HVAC technician holding an EPA Section 608 certification for refrigerant handling. Shut off all electrical power to the installation area before making any wiring connections. Follow local mechanical and electrical codes, including applicable sections of the NEC, when routing line sets and low-voltage control wiring. Do not mix components from this kit with unmatched indoor or outdoor units, as system performance depends on the pre-engineered component match.

Technical Specifications

• Total System Capacity: 27,000 BTU/h
• Number of Zones: 3
• Zone 1 Capacity: 9,000 BTU/h (qty 2)
• Zone 2 Capacity: 18,000 BTU/h (qty 1)
• Line Set Length: 25 feet
• Kit Net Weight: 237.49 pounds
• Kit Gross Weight: 299.6 pounds
• UPC: 52575023564

Standard Information

• Brand: BOSCH
• Manufacturer Part Number: 8733980456