Hessaire DIY 12,000 BTU Ductless Mini Split Heat Pump 230V

Name: Hessaire DIY 12,000 BTU Ductless Mini Split Heat Pump 230V
Brand: Hessaire
Price: 849.0 USD
Availability: InStock

SKU: he17570 | Model: H12TT2

$849.00 $999.99

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Manufacturer's Warranty

7-Year Compressor Warranty; 1-Year Repair or Replacement Limited Warranty

What's In The Box?

Hessaire DIY 230V 12,000 BTU Indoor Air Handler
Hessaire DIY 230V 12,000 BTU Outdoor Condenser
16-Foot Line Set
Drain Hose
Installation Hardware
Owner's Manual, Guides, and Other Documents

Info & Guides

Owner's Manual

Enjoy consistent indoor comfort with the Hessaire DIY 12,000 BTU Ductless Mini-Split Heat Pump, a single-zone system that brings efficient heating and cooling to residential spaces up to 600 square feet. Built around inverter technology and a compact outdoor condenser, it balances powerful performance with an installer-friendly design.

This 1-ton, 230-volt mini-split delivers year-round climate control while meeting modern expectations for energy savings and quiet operation. From the living room to a detached workshop, you can count on reliable temperature management without needing a traditional HVAC Setup or installing ductwork.

Key Features and Benefits of the Hessaire DIY 12,000 BTU Ductless Mini-Split Heat Pump 230V

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 20.0 SEER2 rating for cooling and 8.5 HSPF2 rating for heating means lower operating costs over time, a smart choice for energy-conscious properties.
DIY Installation Kit: Pre-charged refrigerant lines, 16-foot 1/4 x 3/8" quick-connect line set, and step-by-step instructions let you tackle installation without specialized HVAC tools.
Wi-Fi Remote Access: Pair the system with your smartphone to adjust mode, fan speed, or scheduling from anywhere, adding convenience for busy schedules or rental units.
Ultra-Quiet Indoor Operation: Sound levels as low as 39 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.

DIY-Friendly Setup

Hessaire simplifies installation by shipping the outdoor condenser pre-charged with R-32 refrigerant and a 16-foot quick-connect line set. You only need basic hand tools and an appropriate 230-volt electrical circuit to mount the indoor air handler, route the refrigerant lines through the wall, and attach the weather-tight connectors. Because evacuation and charging are handled at the factory, you can finish the job in hours rather than scheduling a return visit from a professional installer.

Sylvane’s Expert Take

If you want efficient, single-zone climate control with a DIY design, the Hessaire DIY 12,000 BTU Ductless Mini-Split Heat Pump 230V is a practical solution. Its 21.7 SEER2 rating, inverter compressor, and eco-forward refrigerant keep long-term operating costs in check. Quiet indoor sound levels and dependable heating capacity add year-round comfort, while Wi-Fi controls make day-to-day adjustments effortless. For homeowners seeking a straightforward, DIY installation, this DIY 12,000 BTU Ductless Mini-Split Heat Pump 230V checks all the boxes.