Hessaire 18,000 BTU Ductless Mini Split Heat Pump
Hessaire 18,000 BTU Ductless Mini Split Heat Pump is backordered and will ship as soon as it is back in stock.
Manufacturer's Warranty
Manufacturer's Warranty
What's In The Box?
What's In The Box?
Info & Guides
Info & Guides
Hessaire 18,000 BTU Ductless Mini Split Heat Pump is backordered and will ship as soon as it is back in stock.
Upgrade your heating and cooling strategy with the Hessaire 18,000 BTU Ductless Mini-Split Heat Pump. Designed for residential spaces up to 900 square feet that need reliable, efficient temperature control, this system delivers both warm and cool air without the need for bulky ductwork.
This mini-split uses environmentally friendly R-32 refrigerant and arrives ready for homeowner installation. The result is a practical solution that balances performance, flexibility, and cost savings.
Key Features and Benefits of the Hessaire 18,000 BTU Ductless Mini-Split Heat Pump
- Inverter Compressor: The variable-speed compressor automatically adjusts output to match demand, reducing energy waste and helping maintain a steady set temperature.
- High Efficiency: An industry-leading 21.0 SEER2 rating for cooling and 9.8 HSPF2 rating for heating means lower operating costs over time, a smart choice for energy-conscious properties.
- Wi-Fi Remote Access: Pair the system with your smartphone to adjust the operating mode, fan speed, or scheduling from anywhere, adding convenience for busy schedules or rental units.
- Ultra-Quiet Indoor Operation: Sound levels as low as 48 dB help keep bedrooms, offices, and media rooms peaceful while the system is running.
- Eco-Friendly Refrigerant: The R-32 refrigerant has a lower global-warming-potential than other legacy formulas, supporting environmental goals and aligning with modern regulatory standards.
Sylvane’s Expert Take
If you need an 18,000 BTU ductless mini-split heat pump that combines seasonal versatility with installation cost savings, Hessaire’s models are a solid choice. Its inverter efficiency, lower-impact R-32 refrigerant, and user-friendly setup make it a practical choice for finishing garages, adding comfort to bonus rooms, or replacing aging window AC units.
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Mounting TypeWall
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Number of Speeds5
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Seasonal Energy Efficiency Ratio 2 (SEER2)21.0
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Total Cooling Capacity (BTUs)18000
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Total Heating Capacity (BTUs)18000
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CertificationsETL
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ColorWhite
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Installation TypeDo-It-Yourself (DIY)
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Maximum Cubic Feet per Minute (CFM) (CFM)648.0
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Number of Zones1
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Recommended Coverage Area (sq. ft.)900
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Refrigerant TypeR-32
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Voltage (V)208-230
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Included Line Length (ft.)16
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Additional FeaturesApplicable for Indoor Growing, Heat Mode, Remote Control, Line Set Included, Pre-charged Refrigerant
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Manufacturer's Warranty7-Year Compressor Warranty; 1-Year Repair or Replacement Limited Warranty








