The U.S. manufacturer has launched a 115 V do-it-yourself monoblock heat pump with 10,000 Btu/h cooling and 9,000 Btu/h heating capacity, using R-32 refrigerant and inverter-driven technology.
U.S. heating, ventilation, and air conditioning (HVAC) manufacturer MRCool has launched a new 115 V monoblock heat pump designed to provide heating and cooling without the outdoor unit normally required by conventional ductless mini-split systems.
The company specializes in do-it-yourself (DIY) ductless mini-split heat pump systems. Its units use patented, factory-sealed refrigerant lines that come pre-charged, enabling homeowners to install a complete heating and cooling system themselves. This design eliminates the typical need for licensed HVAC professionals, vacuum pumps, and other specialized installation equipment.
According to the manufacturer, the wall-mounted system uses difluoromethane (R-32) refrigerant and is designed for smaller spaces, including garages, home offices, accessory dwelling units, studios, and other auxiliary rooms. It features a full-metal body and housing panel, while its compressor, condenser fan, and blower fan use direct-current (DC) technology. The unit also incorporates a reusable air filter and oscillating airflow.
