Bosch BMS500-AAS018-1CSXRD Ductless Mini-Split Outdoor Heat Pump 1.5 Ton

Product Description

The Bosch BMS500-AAS018-1CSXRD is a 1.5 Ton ductless mini-split outdoor heat pump designed for single-zone applications. Operating on R454B refrigerant, this unit offers efficient cooling and heating with a SEER2 rating of 23.50 and HSPF2 of 23.50. It features quiet operation and compatibility with the Bosch Connected Control Wi-Fi Thermostat family.

• Maintains 100% heating capacity between -5°F and 5°F, depending on system configuration.
• Operates in low ambient cooling down to -22°F with MAX Performance System, without needing additional accessories.
• Features factory-installed base pan heater.

Product Highlights

This Bosch heat pump provides efficient, quiet, and reliable climate control for single-zone ductless systems, with advanced features for extreme temperature operation and smart home integration.

Product Information

Standard Information

• Brand: BOSCH
• Manufacturer Part Number: BMS500-AAS018-1CSXRD

Technical Specifications

• Amps Cooling: 6.3
• BtuH Cooling: 18000
• BtuH Heating: 18000
• CFM High: 635.7
• Cooling Temperature Range °F: – 13 – 122
• EER2 Non-Ducted: 12.70
• Energy Star: Y
• HSPF2 Non-Ducted: 23.50
• Heating Temperature Range °F: -13 – 75
• Liquid Conn.: 1/4″
• Max. # of Connectable Indoor Units: 1
• Max. Connectable Capacity: 18000
• Max. Cooling Capacity BtuH: 18900
• Max. Each Pipe Length: 82.00
• Max. Fuse Size: 20
• Max. Heating Capacity BtuH: 21000
• Max. Total Pipe Length: 82.00
• Min. # of Connectable Indoor Units: 1
• Min. Connectable Capacity: 18000
• Min. Cooling Capacity BtuH: 3500
• Min. Each Pipe Length: 10.00
• Min. Heating Capacity BtuH: 7700
• Min. Total Pipe Length: 10.00
• Nom. Capacity: 18000
• Refrigerant: R-454B
• SEER2 Non-Ducted: 23.50
• Sound Pressure Cooling dBA: 49
• Suction Fitting: 1/2″
• System #: AAS018-1CSXRD
• Unit Type: Outdoor
• Volts: 208/230
• Zone Type: Single-Zone