--- product_id: 28258615 title: "Pioneer Air Conditioner WYS012G-22 Wall Mount Ductless Inverter++ Mini Split Heat Pump, 12000 BTU-208/230V" brand: "pioneer" price: "¥163429" currency: JPY in_stock: false url: https://www.desertcart.jp/products/28258615-pioneer-air-conditioner-wys012g-22-wall-mount-ductless-inverter-mini store_origin: JP region: Japan --- # SEER 20 Efficiency Quiet 39 dB Noise Level 12,000 BTU Cooling Pioneer Air Conditioner WYS012G-22 Wall Mount Ductless Inverter++ Mini Split Heat Pump, 12000 BTU-208/230V **Brand:** pioneer **Price:** ¥163429 **Availability:** ❌ Out of Stock ## Summary > Stay Cool, Stay Smart! ❄️ ## Quick Answers - **What is this?** Pioneer Air Conditioner WYS012G-22 Wall Mount Ductless Inverter++ Mini Split Heat Pump, 12000 BTU-208/230V by pioneer - **How much does it cost?** ¥163429 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/28258615-pioneer-air-conditioner-wys012g-22-wall-mount-ductless-inverter-mini) ## Best For - pioneer enthusiasts ## Why This Product - Trusted pioneer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful Coverage:** Effortlessly cool or heat areas up to 450 sq. ft. - • **Energy-Saving Genius:** Intelligent on-off technology slashes energy consumption by up to 90%. - • **Flexible Installation:** Versatile piping options for easy setup in any space. - • **Whisper-Quiet Comfort:** Experience serene cooling with a noise level as low as 39 dB. - • **Remote Control Convenience:** Adjust your comfort from anywhere with a sleek remote. ## Overview The PioneerAir Conditioner WYS012G-22 is a high-efficiency ductless mini-split heat pump system, delivering 12,000 BTUs of cooling and heating power. Designed for spaces up to 450 sq. ft., it features a whisper-quiet operation at just 39 dB, intelligent energy-saving technology, and flexible installation options, making it the perfect choice for modern living. ## Description For full technical specks and other Information, Please refer to the highseer web site. Pioneer newest ways series wall mount mini split ductless Inverter air conditioning and heat pump system. Full system set, containing indoor section, outdoor section, remote controller and standard installation accessories. With a Pioneer ductless mini split type air conditioning system, it is possible to heat or cool any contiguous area, quietly, effectively and efficiently. Pioneer brand ways series ductless split heat pump systems come in a range of capacities; from 9000 BTU/hour to 36000 BTU/hour. Wys is an Inverter system with variable speed compressor, providing very high efficiency levels. Included wireless remote digital controller allows the users easily select among the 4 operating modes; cooling, heating, dehumidification and ventilation. Additionally, an automatic switchover mode is available for totally automatic operation through it's on board computer. A timer function allows the user to set the system to start or stop running at a certain time. Night mode function automatically adopts the temperature settings to the naturally changing body temperature levels during the night. Auto restart function memorizes all settings in case of a temporary power failure and restarts the system to continue running the same way after the power is reconnected. Cloud programmable wireless Internet remote access function is also available. Smart buyers choose Pioneer brand Inverter split systems for their top quality, reliability and performance, available at extremely affordable prices. Air flow capacity: 306 / 212 / 147 CPM ## Features - Ultra high efficiency inverter++ ductless mini split heat pump system - Product size – 13.2” D x 31.5” W x 21.7” H | Weight – 88 lb. | Cover area – 350-450 Sq. Ft. | BTUs Cooling & Heating – 12,000 BTU/h | Power supply – 208-230V, 60Hz | Noise level – 57.5 dB - Both left and right sides of the indoor unit are possible for outstretch of connective piping and drainage hose for easy installation - Intelligent on-off technology enables Pioneer products automatically enter energy-saving mode when standby, cut energy consumption from normal 5W to 1W or 0.5W per hour which counts 80%~90% of saving - Indoor fan speed is regulated automatically from the lowest grade to the setting grade according to evaporator temperature when the unit just starts heating operation. This function can prevent cold air blowing out to avoid discomfort to the users ## Technical Specifications | Specification | Value | |---------------|-------| | Refrigerant | R 410A | | Item Weight | 18 Pounds | | Item Dimensions D x W x H | 7.38"D x 31.5"W x 11.68"H | | Warranty Type | Limited | | Energy Star | 1 Star | | Color | White | | Wattage | 800 | | Controller Type | Remote Control | | Efficiency | High | | Installation Type | Split System | | Is Electric | Yes | | Power Source | Corded Electric | | Form Factor | Wall Mount | | Control Method | Remote | | Capacity | 1 Tons | | Cooling Power | 12000 | | Additional Features | ductless | | Seasonal Energy Efficiency Ratio (SEER) | 20 | | Voltage | 230 Volts | | Noise | 39 dB | ## Product Details - **Brand:** Pioneer - **Capacity:** 1 Tons - **Cooling Power:** 12000 - **Special Feature:** ductless - **Product Dimensions:** 7.38"D x 31.5"W x 11.68"H - **BEE Star Rating:** 1 Star - **Seasonal Energy Efficiency Ratio (SEER):** 20 - **Color:** White - **Voltage:** 230 Volts - **Noise Level:** 39 dB ## Images ![Pioneer Air Conditioner WYS012G-22 Wall Mount Ductless Inverter++ Mini Split Heat Pump, 12000 BTU-208/230V - Image 1](https://m.media-amazon.com/images/I/61iMGzFmQwL.jpg) ![Pioneer Air Conditioner WYS012G-22 Wall Mount Ductless Inverter++ Mini Split Heat Pump, 12000 BTU-208/230V - Image 2](https://m.media-amazon.com/images/I/41tHA0FcgEL.jpg) ![Pioneer Air Conditioner WYS012G-22 Wall Mount Ductless Inverter++ Mini Split Heat Pump, 12000 BTU-208/230V - Image 3](https://m.media-amazon.com/images/I/71Z7x5c2IuL.jpg) ![Pioneer Air Conditioner WYS012G-22 Wall Mount Ductless Inverter++ Mini Split Heat Pump, 12000 BTU-208/230V - Image 4](https://m.media-amazon.com/images/I/51b32z-90NL.jpg) ![Pioneer Air Conditioner WYS012G-22 Wall Mount Ductless Inverter++ Mini Split Heat Pump, 12000 BTU-208/230V - Image 5](https://m.media-amazon.com/images/I/71ZicNxcgaL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: my house is a ranch 1,350 square feet 3 bedrooms will this system cooling my whole house ???** A: This is a single zone system for one single room, of approx 700 Square foot. You need a multi zone system with 4 zones. 3 BR + LR. Possibly a 9+9+9+18K Infoor capacity Combination. **Q: The description mentions about "Cloud programmable Wi-Fi remote access function is also available", which models have that and is it free forever?** A: Software is free. Using it is free forever. Yu use your own smartphone. All you need is to buy a 29 dollar WiFi module to insert into a USB port in the unit. **Q: Hello, I purchased this 2 ton unit in March. It has worked great until yesterday, when I smelled burning plastic from the indoor unit. Warranty??** A: Please open the indoor unit and see what part is defective inside and replacement part will be sent based on what is needed. Contact www highseer com **Q: Undecided between 120v or 240v models for a 9000btu unit? can run wire for either. unit will be 45 feet away from panel. would prefer to panel space.** A: I used 120 for convenience. Might have done 240 for 12000 btu, but 9000 draw is under 10 amps so no big deal on a dedicated run. Very happy with this unit! ## Frequently Bought Together - Pioneer Air Conditioner WYS012G-22 Wall Mount Ductless Inverter++ Mini Split Heat Pump, 12000 BTU-208/230V - Pioneer Decorative PVC Slim Line Cover Kit for Mini Split Air Conditioners and Heat Pumps - Refrigeration Technologies RT201B Nylog Gasket/Thread Sealant, 30 ml (1 Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/28258615-pioneer-air-conditioner-wys012g-22-wall-mount-ductless-inverter-mini](https://www.desertcart.jp/products/28258615-pioneer-air-conditioner-wys012g-22-wall-mount-ductless-inverter-mini) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-29*