--- product_id: 79131133 title: "Rosewill Portable Air Conditioner 12,000 BTU, 4-in-1: AC, Fan, Dehumidifier & Heater, Remote Control, Self-Evaporation, Up to 300 Sq.Ft., White - (RHPA-18003)" brand: "rosewill" price: "¥174781" currency: JPY in_stock: false url: https://www.desertcart.jp/products/79131133-rosewill-portable-air-conditioner-12-000-btu-4-in-1 store_origin: JP region: Japan --- # 24-hour programmable timer 12,000 BTU cooling power 4-in-1 functionality Rosewill Portable Air Conditioner 12,000 BTU, 4-in-1: AC, Fan, Dehumidifier & Heater, Remote Control, Self-Evaporation, Up to 300 Sq.Ft., White - (RHPA-18003) **Brand:** rosewill **Price:** ¥174781 **Availability:** ❌ Out of Stock ## Summary > 🌟 Chill Out in Style with the Ultimate 4-in-1 Climate Companion! ## Quick Answers - **What is this?** Rosewill Portable Air Conditioner 12,000 BTU, 4-in-1: AC, Fan, Dehumidifier & Heater, Remote Control, Self-Evaporation, Up to 300 Sq.Ft., White - (RHPA-18003) by rosewill - **How much does it cost?** ¥174781 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/79131133-rosewill-portable-air-conditioner-12-000-btu-4-in-1) ## Best For - rosewill enthusiasts ## Why This Product - Trusted rosewill brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Breathe Easy:** Washable dust filters enhance air quality and prolong unit life. - • **Effortless Mobility:** Compact design with caster wheels for easy transport between rooms. - • **Stay Cool, Stay Smart:** Experience the ultimate in climate control with 4 versatile modes. - • **Energy Efficient Comfort:** Three fan speeds and intelligent modes to optimize energy use. - • **Self-Sustaining Convenience:** Innovative self-evaporating system minimizes maintenance hassle. ## Overview The Rosewill Portable Air Conditioner RHPA-18003 is a versatile 12,000 BTU unit that functions as an air conditioner, fan, dehumidifier, and heater, making it ideal for spaces up to 300 square feet. It features a self-evaporating system, washable dust filters, and a user-friendly remote control, ensuring both comfort and convenience in any room. ## Description General Brand: RosewillModel: RHPA-18003Style: Portable Air ConditionerFunctions: Cooling / Heating / Fan / DehumidifyingDescription4-in-1 Functions: Air Conditioner, Fan, Dry, HeatIncludes Remote ControlEnergy Efficient Sleep Mode, On/Off Timer, 24-Hour Auto Shutoff TimerPortable Compact Space Saving Design2 x LED Control Panels for Simple OperationLCDI (Leakage-Current Detection and Interruption) Plug to Reduce Risk of Fire3-Minute Delay Booting Function to Preserve Compressor Life SpanPerformancedBA Level 56 dBFeaturesIncludes Remote Control YesFan Speeds (Fan) 3Timer 24 HoursDimensions & WeightHeight 34.70"Width 18.90"Depth (w/ Front) 15.80"Unit Weight 73.00 lbs. ## Features - 4 Mode Options: Air Conditioner, Fan, Dehumidifier, and Heater with built-in continuous drain design and effective cooling for spaces up to 300 square feet. Washable dust filters trap dirt and debris, improving indoor air quality and unit life span. - Programable Convenience: Three fan speeds help control temperature and energy costs. Intelligent functions like Sleep Mode, and automatic on/off with programable 24-hour timer, offer utility and ease of use. - Compact Mobile Design: Designed to save space and fit easily in any room. This unit is perfect for single-room cooling/heating, and the included caster wheels allow for quick, effortless transport. - Practical Controls: Dual LED digital touch display panels and full-function remote control makes this 12,000 BTU portable unit simple to program and use. - Self-Evaporating System: There is less need to empty water trays thanks to innovative evaporative technology that draws moisture out of your space to evaporate in the outside air. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FVC7ZSC | | Additional Features | Dehumidifier,Led,Portable,Touch Display | | Air Conditioner Application | Residential | | Annual Energy Consumption | 1000 kwh | | Best Sellers Rank | #10,700,109 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7,970 in Portable Air Conditioners | | Brand Name | Rosewill | | Capacity | 32.5 kg | | Color | 12000 Btu W/ Heater | | Compressor Type | rotary_scroll | | Control Method | Remote, Touch | | Controller Type | Remote Control | | Core Material | Copper | | Customer Reviews | 3.5 3.5 out of 5 stars (311) | | Filter Type | washable filter | | Floor Area | 300 square_feet | | Form Factor | Rectangular Portable Air Conditioner | | Included Components | Portable Air Conditioner | | Installation Type | Window | | Inverter Type | No Inverter | | Item Dimensions D x W x H | 19"D x 35"W x 16"H | | Item Type Name | RHPA-18003 | | Manufacturer | Rosewill | | Model Name | RHPA-18003 | | Model Number | RHPA-18003 | | Noise | 56 db | | Number of Heating Elements | 1 | | Number of Power Levels | 3 | | Operating Mode | Cooling | | Power Source | Corded Electric | | Refrigerant | R 410A | | Room Type | Bedroom | | Seasonal Energy Efficiency Ratio (SEER) | 7 | | Start Year | 2019 | | UPC | 840951128091 | | Unit Count | 1 count | | Voltage | 115 volts | | Warranty Description | 1 year. | | Warranty Type | Limited | | Wattage | 1350 | ## Product Details - **Brand:** Rosewill - **Capacity:** 32.5 kg - **Color:** 12000 Btu W/ Heater - **Noise Level:** 56 db - **Product Dimensions:** 19"D x 35"W x 16"H - **Refrigerant:** R 410A - **Seasonal Energy Efficiency Ratio (SEER):** 7 - **Special Feature:** Dehumidifier,Led,Portable,Touch Display - **Start year:** 2019 - **Voltage:** 115 volts ## Images ![Rosewill Portable Air Conditioner 12,000 BTU, 4-in-1: AC, Fan, Dehumidifier & Heater, Remote Control, Self-Evaporation, Up to 300 Sq.Ft., White - (RHPA-18003) - Image 1](https://m.media-amazon.com/images/I/71wuv1Eo2gL.jpg) ![Rosewill Portable Air Conditioner 12,000 BTU, 4-in-1: AC, Fan, Dehumidifier & Heater, Remote Control, Self-Evaporation, Up to 300 Sq.Ft., White - (RHPA-18003) - Image 2](https://m.media-amazon.com/images/I/41AAlnpxiCL.jpg) ![Rosewill Portable Air Conditioner 12,000 BTU, 4-in-1: AC, Fan, Dehumidifier & Heater, Remote Control, Self-Evaporation, Up to 300 Sq.Ft., White - (RHPA-18003) - Image 3](https://m.media-amazon.com/images/I/41XITTfl7gS.jpg) ![Rosewill Portable Air Conditioner 12,000 BTU, 4-in-1: AC, Fan, Dehumidifier & Heater, Remote Control, Self-Evaporation, Up to 300 Sq.Ft., White - (RHPA-18003) - Image 4](https://m.media-amazon.com/images/I/41jI7kNzvWS.jpg) ![Rosewill Portable Air Conditioner 12,000 BTU, 4-in-1: AC, Fan, Dehumidifier & Heater, Remote Control, Self-Evaporation, Up to 300 Sq.Ft., White - (RHPA-18003) - Image 5](https://m.media-amazon.com/images/I/41pIK153z5L.jpg) --- ## 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/79131133-rosewill-portable-air-conditioner-12-000-btu-4-in-1](https://www.desertcart.jp/products/79131133-rosewill-portable-air-conditioner-12-000-btu-4-in-1) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-08*