Bosch 8733980419 36000 Btu 3-zone Mini-split System

Product Description

The BOSCH 8733980419 is a complete 36000 BTU multi-zone ductless mini-split system kit designed for residential and light commercial climate control applications. The kit includes all core components needed to install a three-zone system: three indoor air handler units rated at 12000 BTU each, one outdoor condensing unit, and three 25-foot line sets. Licensed HVAC technicians install this type of system when multiple rooms or zones require independent temperature control without the need for ductwork. The kit format reduces sourcing time by bundling matched components from a single manufacturer.

This system is suited for residential new construction, retrofit installations, and light commercial spaces where zoned comfort is required. Three separate 12000 BTU indoor units allow each zone to operate independently, making it appropriate for multi-room residential applications such as bedrooms, offices, or open-plan additions. Each indoor unit connects to the outdoor unit via the included 25-foot line sets, covering typical single-story room-to-unit distances in most residential layouts.

Key Features

• 36000 BTU total system capacity across three independently controlled zones
• Three matched 12000 BTU indoor units (component IDU 8733962673) included in kit
• One outdoor condensing unit (component ODU 8733962697) included in kit
• Three 25-foot line sets (component 8733951011) included for complete installation readiness
• Ductless design eliminates the need for existing ductwork infrastructure
• Factory-matched components support consistent system performance and simplified commissioning

Compatibility

This kit is a complete matched-component system. Included components are IDU 8733962673 (quantity 3), ODU 8733962697 (quantity 1), and line set 8733951011 (quantity 3). Consult BOSCH documentation before substituting any individual component.

Installation Notes

Installation must be performed by a licensed HVAC technician holding EPA Section 608 refrigerant handling certification. Power to all circuits must be disconnected and locked out before any wiring or refrigerant work begins. Line set routing, electrical connections, and refrigerant handling must comply with applicable local mechanical and electrical codes. Do not mix components from unmatched system kits, as this may affect system operation and void manufacturer coverage.

Technical Specifications

• Total System Capacity: 36000 BTU/h
• Number of Zones: 3
• Indoor Unit Capacity (each): 12000 BTU/h
• Included Line Set Length (each): 25 feet
• Kit Net Weight: 201.65 pounds
• Kit Gross Weight: 254.29 pounds
• UPC: 52575023199

Standard Information

• Brand: BOSCH
• Manufacturer Part Number: 8733980419