The Toyotomi TIG18K230 is the outdoor condensing unit for Toyotomi's 18,000 BTU T-Series ductless mini split heat pump. It pairs with the TIN18K230 indoor wall unit to deliver 18,000 BTU of cooling and up to 19,000 Btu/h of heating at 47°F from a single-zone inverter system, sized for spaces up to 380 sq. ft.
Built for cold winters, the inverter compressor keeps producing usable heat well below zero: 11,000 Btu/h at -4°F and 9,200 Btu/h at -13°F, with an operating range down to -13°F in heating mode. It ships precharged for a 25 ft (7.5 m) line set and uses R-454B, the current low-global-warming refrigerant. Both indoor and outdoor units are required for a working system; each is sold separately.
The T-Series is ENERGY STAR certified and NEEP cold-climate listed, with a 23 SEER2 cooling rating and 9.5 HSPF2 in heating. Rural Energy stocks Toyotomi mini splits and supports them with parts and technical help, the same way we have supported Toyostove heaters for decades.