Bosch 8733980495 48K Btu 4-zone Mini-split Heat Pump Kit

Product Description

The BOSCH 8733980495 is a 48000 BTU multi-zone mini-split heat pump kit designed for four-zone residential or light-commercial climate control. This kit provides simultaneous heating and cooling across four independent zones using one outdoor unit and four indoor air handlers. The system is configured with three 9000 BTU indoor units and one 18000 BTU indoor unit, totaling 48000 BTU of system capacity. Licensed HVAC technicians install and commission this type of multi-zone system, which requires refrigerant handling certification and proper load calculation for each zone.

This kit is suited for multi-room residential applications, small commercial spaces, or buildings where ductless zoning is preferred over traditional forced-air systems. The four-zone configuration allows independent temperature control in each space served by an indoor unit. The included outdoor unit is matched to the four indoor units supplied in this kit, making it a factory-configured assembly rather than a field-mixed system. No line sets are included with this kit.

Key Features

• 48000 BTU total system capacity across four zones
• Three 9000 BTU indoor units (IDU model 8733962672) plus one 18000 BTU indoor unit (IDU model 8733962674)
• One matched outdoor unit (ODU model 8733962702) included in the kit
• Factory-matched multi-zone configuration — no line sets included
• Ductless design supports independent zone control

Compatibility

This kit is a factory-assembled multi-zone mini-split system. Indoor and outdoor unit components are matched as supplied. Component part numbers included are 8733962672 (x3), 8733962674 (x1), and 8733962702 (x1).

Installation Notes

Installation must be performed by a licensed HVAC technician holding EPA Section 608 refrigerant handling certification. Disconnect and lock out all power before handling any electrical or refrigerant connections. Line sets, mounting hardware, and electrical whips are not included and must be sourced separately per the system design. Local mechanical and electrical codes govern refrigerant line sizing, disconnect requirements, and structural mounting of both indoor and outdoor units.

Technical Specifications

• System Capacity: 48000 BTU/h
• Zone Count: 4
• Indoor Unit 1: 8733962672 x3 (9000 BTU/h each)
• Indoor Unit 2: 8733962674 x1 (18000 BTU/h)
• Outdoor Unit: 8733962702 x1
• Kit Net Weight: 297.18 pounds
• Kit Gross Weight: 378.26 pounds
• UPC: 52575023953

Standard Information

• Brand: BOSCH
• Manufacturer Part Number: 8733980495