Bosch 8733980455 27000 Btu 3-zone Mini Split System

Product Description

The BOSCH 8733980455 is a multi-zone ductless mini split system rated at 27,000 BTU and configured for three zones. The kit includes two 9,000 BTU indoor air handlers and one 12,000 BTU indoor air handler, paired with one outdoor condensing unit. Each zone ships with 25-foot line sets for refrigerant and condensate connections. This system is designed for residential and light-commercial applications where independent temperature control across multiple rooms or zones is required. Licensed HVAC technicians perform the refrigerant line connections, electrical hookups, and system commissioning.

This kit is suited for multi-room residential installations such as homes, condos, or additions where extending ductwork is impractical or cost-prohibitive. The three-zone configuration allows each indoor unit to operate independently, providing comfort control in separate spaces from a single outdoor unit. The included 25-foot line sets reduce the need for separate line set procurement on standard installations.

Key Features

• 27,000 BTU total system capacity across three zones
• Two 9,000 BTU indoor units (IDU model 8733962672) and one 12,000 BTU indoor unit (IDU model 8733962673)
• Outdoor unit model 8733962700 included in kit
• 25-foot line sets (8733951010 x2 and 8733951011 x1) included for all three zones
• Complete kit reduces coordination of separate components for standard installs

Compatibility

This kit is configured for use with the included BOSCH components: indoor units 8733962672 (x2) and 8733962673 (x1), outdoor unit 8733962700, and line sets 8733951010 (x2) and 8733951011 (x1). Confirm system compatibility before substituting any individual components.

Installation Notes

Installation must be performed by a licensed HVAC technician with EPA Section 608 refrigerant handling certification. Shut off all electrical power to the installation area before making any wiring connections. Follow local mechanical and electrical codes for line set routing, condensate drainage, and disconnect requirements. Do not mix refrigerant types or reuse line sets from a previous system without proper flushing and leak testing.

Technical Specifications

• System Capacity: 27,000 BTU
• Zone Count: 3
• Indoor Units: 9,000 BTU x2, 12,000 BTU x1
• Included Line Set Length: 25 feet per zone
• Kit Net Weight: 233.08 pounds
• Kit Gross Weight: 292.32 pounds
• UPC: 52575023557

Standard Information

• Brand: BOSCH
• Manufacturer Part Number: 8733980455