A+ applies to 80- 130 square units. There are only two specifications of the external machine (125 and 140), and the frame size is similar to that of Hitachi EXpro, as is the compressor of Shanghai Lihai (Hitachi). The whole system has no lift pump, but it is equipped with a floating switch and conscience configuration. The indoor unit does not need electric auxiliary heating, which saves about 35-40% energy compared with Gree in winter, and the heating is not dry. The internal machine comes standard with LCD wire control, and the temperature is adjustable at 0.5 degrees. R+ is a high-profile household air duct machine with the specification of 1 1.522.53. The whole system has 2-level energy efficiency DC frequency conversion, which is against Gree 2-level energy efficiency air duct machine. This series comes standard with condensate lift pump (and float switch, of course) which is rare in air duct machines, and is equipped with patented module of Nanoe air purification in from in addition to formaldehyde (Panasonic patent). Moreover, this 3-horse fan has a cooling capacity of 7.5KW and a heating capacity of 9.0KW, and adopts an electronic expansion valve instead of low-cost capillary throttling. There are few electronic expansion valves in other brands of air duct machines with the same price on the market. The whole system comes standard with wire control. Occasionally, Tmall JD.COM can get a 10-year warranty card for activities, and the industry has high-quality air conditioners with original factory warranty. The performance is also very strong, which is worth recommending for home improvement.

Hisense Central Air Conditioning originated from Hisense Hitachi Joint Venture. Relying on the strong R&D strength of inverter air conditioners of Hisense Group and Hitachi Group, Hisense Central Air Conditioning ensures to provide users with international quality multi-connected central air conditioners and create a more comfortable and healthy space environment by adopting multi-connected technology in the industry and world-class procurement, production and quality system guarantee.