Bosch 8733980397 Mini Split Kit 18000 Btu 230V 25ft

Product Description

The BOSCH 8733980397 is a single-zone mini split system kit rated at 18,000 BTU/h, operating on 230 volts, and designed for residential and light commercial heating and cooling applications. The kit includes an indoor unit, an outdoor unit, and a 25-foot line set, giving installers a complete package ready for a single-room or single-zone installation. This system carries an AHRI-certified SEER2 rating of 23.5 and an HSPF2 of 10.8, reflecting strong efficiency performance in both cooling and heating modes. It is installed by licensed HVAC technicians familiar with ductless split system work.

This kit is suited for single-zone applications where a dedicated, high-efficiency ductless system is required. The 18,000 BTU/h capacity covers mid-size spaces such as large bedrooms, open living areas, additions, or server rooms. The included 25-foot line set accommodates typical wall-penetration distances between indoor and outdoor units. The Energy Star certification makes this system eligible for utility rebate programs in many jurisdictions. The kit format reduces sourcing time by bundling the indoor unit, outdoor unit, and line set under one part number.

Key Features

• 18,000 BTU/h AHRI-certified capacity for single-zone heating and cooling
• SEER2 23.5 and EER2 12.7 cooling efficiency ratings
• HSPF2 10.8 heating efficiency with COP of 3.5 at 47 degrees F
• Energy Star certified for potential utility rebate eligibility
• Complete kit includes indoor unit (8733962674), outdoor unit (8733962686), and 25-foot line set (8733951011)
• 230-volt single-zone configuration for straightforward electrical planning

Compatibility

This kit includes indoor unit 8733962674, outdoor unit 8733962686, and line set 8733951011, matched and rated together as a single-zone 18,000 BTU/h system. Compatibility with other indoor or outdoor units outside this kit configuration is not specified in available product data.

Installation Notes

Installation must be performed by a licensed HVAC technician holding an EPA Section 608 certification for refrigerant handling. Disconnect and lock out all electrical power before beginning any work on the indoor or outdoor unit. The 230-volt circuit must be properly sized and protected in accordance with the National Electrical Code (NEC). Follow the manufacturer installation documentation for line set routing, flaring, and evacuation procedures before charging the system.

Technical Specifications

• Capacity: 18,000 BTU/h
• Voltage: 230 volts
• SEER2: 23.5
• EER2: 12.7
• HSPF2: 10.8
• COP at 47 degrees F: 3.5
• Energy Star: Yes
• Line Set Length: 25 feet
• Kit Net Weight: 129.78 pounds
• Kit Gross Weight: 181.76 pounds
• UPC: 52575022970

Standard Information

• Brand: BOSCH
• Manufacturer Part Number: 8733980397