The Ice Cub is a compact, home-optimized HVAC system comprised of an ultra-high-efficiency compressor and ice tank with heat exchanger. The compressor operates in multiple modes. It can cool the home like a conventional a/c unit or, store energy in the form of cooling by freezing water in the ice tank.
The Green Tech Line of refrigeration and air conditioning components is designed for use with natural refrigerants R-290 (propane), R-600a (isobutane), and R-744 (CO2). These high-quality, hydrocarbon (HC) and CO2-ready system components include valves, controllers, transducers, filter driers, and microchannel heat exchangers.
The VTC series compressor and electronic controller dynamically matches the capacity of the compressor to the cabinet’s cooling demand. The series features a capacity range from 300 to 1,500 Btu per hour, and is optimized for use with eco-friendly hydrocarbon (HC) refrigerant R-290 (propane).
Variable-speed technology has the obvious benefit of providing users with additional choices when it comes to running their HVAC equipment. Rather than one setting that runs at 100 percent all the time, variable-speed allows for layered, configurable settings.