Ninejoy Wall Mounted Split Inverter Air Conditioner, Cooling & Heating 2-in-1 Quiet Energy Saving Self-Clean Indoor AC Unit for Bedroom Apartment Living Room Home Use

Brand: Ninejoy

Color: Matte pure white

Indoor Unit Overall Size: 860mm length, 290mm height, 220mm depth

Core Functions: Cooling mode, heating mode, automatic up and down air swing, self-cleaning function, mute sleep mode

Operating Noise in Sleep Mode: ≤26dB

Applicable Indoor Area: 10–30 square meters

Applicable Ambient Temperature for Cooling: 16°C to 43°C

Applicable Ambient Temperature for Heating: -7°C to 24°C

Shell Material: Environmental high-density ABS plastic

Internal Component Material: Rust-proof & anti-corrosion metal

Date First Available：June 30,2026


Product Description

The Ninejoy wall-mounted split inverter air conditioner adopts minimalist matte white integrated appearance with smooth curved lines, matching all modern light luxury, simple and Nordic home decoration styles, perfectly placed in bedrooms, small apartments, living rooms and small offices. This air conditioner comes with dual cooling and heating modes to cope with all seasons. In summer, wide-angle automatic vertical swing air supply delivers soft circulating airflow, quickly cooling the whole room without uncomfortable direct cold wind blowing on human body. In winter, warm air sinks and circulates evenly from bottom to top, realizing full-room constant temperature heating and eliminating local cold spots.

Built-in mute sleep technology limits sleep mode operating noise below 26 decibels. The internal shock absorption structure reduces compressor and fan vibration, avoiding harsh mechanical buzzing, so you can enjoy quiet sleep and undisturbed daily rest.

Equipped with advanced inverter energy-saving core, the unit intelligently adjusts compressor operating power according to real-time indoor temperature, stopping frequent startup and shutdown power waste of traditional fixed-frequency air conditioners, effectively reducing monthly household electricity consumption and saving long-term use costs.

Equipped with an independent self-cleaning program. The unit automatically washes the internal evaporator to strip off dust, mold and bacteria accumulated for a long time, continuously output fresh and healthy air, and greatly reduce the frequency of manual disassembly and cleaning maintenance. Ultra-slim wall-mounted design saves floor space completely. The lightweight indoor unit supports fast installation by professional technicians. The front panel is printed with integrated wear-resistant Ninejoy brand logo, which will not fade after long-term use.

The outer shell is made of thickened eco-friendly high-density ABS plastic, scratch-resistant and anti-yellowing. Internal pipelines and fixed brackets use anti-rust and anti-corrosion metal materials, supporting long-hour continuous stable operation with long service life. It is suitable for indoor space of 10 to 30 square meters, covering master bedroom, children’s room, single apartment and small living room.