Bosch 8733980444 36000 Btu 3-zone Mini-split Kit

Product Description

The BOSCH 8733980444 is a three-zone ductless mini-split system kit rated at 36000 BTU/h. It ships as a complete matched assembly including one outdoor condensing unit, three indoor air handlers, and three pre-cut line sets ready for installation. The kit is designed for residential and light-commercial multi-zone comfort conditioning, allowing independent temperature control in up to three separate spaces from a single outdoor unit. Licensed HVAC technicians install this system during new construction or retrofit projects where duct runs are impractical or unavailable.

This kit is configured with one 24000 BTU/h indoor unit and two 12000 BTU/h indoor units, covering a mix of larger and smaller zones in a single install. Each indoor unit connects to the outdoor condenser via the included 25-foot line sets, reducing the need to source refrigerant lines separately. The package is suited for residential applications such as multi-room additions, converted spaces, or whole-home zoning where traditional ducted systems are not feasible.

Key Features

• Complete three-zone kit — outdoor unit, three indoor units, and three line sets included
• 24000 BTU/h primary zone and two 12000 BTU/h secondary zones for flexible room coverage
• 25-foot line sets pre-matched to each indoor unit to simplify field assembly
• Matched component assembly reduces compatibility guesswork on multi-zone installs
• Kit net weight 301.09 pounds; gross shipping weight 387.24 pounds

Compatibility

This kit includes indoor unit 8733962675 (quantity 1), indoor unit 8733962673 (quantity 2), outdoor unit 8733962701 (quantity 1), line set 8733951015 (quantity 1), and line set 8733951011 (quantity 2), all factory-matched for this multi-zone configuration.

Installation Notes

Installation must be performed by an EPA Section 608 certified HVAC technician due to refrigerant handling requirements. Power down all circuits and lock out the disconnect before making any electrical or refrigerant connections. Follow local mechanical and electrical codes, including NEC requirements for disconnect sizing and circuit protection for the outdoor unit. Do not exceed the rated line set lengths specified by the manufacturer, as excessive line length affects system capacity and refrigerant charge.

Technical Specifications

• System Capacity: 36000 BTU/h
• Number of Zones: 3
• Zone 1 Capacity: 24000 BTU/h
• Zone 2 and 3 Capacity: 12000 BTU/h each
• Line Set Length: 25 feet per zone
• Kit Net Weight: 301.09 pounds
• Kit Gross Weight: 387.24 pounds
• UPC: 52575023441

Standard Information

• Brand: BOSCH
• Manufacturer Part Number: 8733980444