--- product_id: 522418019 title: "Windmill 6,000 BTU Window Air Conditioner, Cools up to 250 sq ft | Quiet and Smart, Easy Install, Voice-Enabled, Remote and App Control AC Unit, 6,000 BTU" brand: "windmill" price: "₨450568" currency: LKR in_stock: true reviews_count: 8 category: "Windmill" url: https://www.desertcart.lk/products/522418019-windmill-6-000-btu-window-air-conditioner-cools-up-to store_origin: LK region: Sri Lanka --- # App & voice control Double-insulated noise reduction 6000 BTU cooling power Windmill 6,000 BTU Window Air Conditioner, Cools up to 250 sq ft | Quiet and Smart, Easy Install, Voice-Enabled, Remote and App Control AC Unit, 6,000 BTU **Brand:** windmill **Price:** ₨450568 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, stay connected — the future of window AC is here! ## Quick Answers - **What is this?** Windmill 6,000 BTU Window Air Conditioner, Cools up to 250 sq ft | Quiet and Smart, Easy Install, Voice-Enabled, Remote and App Control AC Unit, 6,000 BTU by windmill - **How much does it cost?** ₨450568 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/522418019-windmill-6-000-btu-window-air-conditioner-cools-up-to) ## Best For - windmill enthusiasts ## Why This Product - Trusted windmill brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Clean Air, Always:** Dual-filtration with washable mesh and optional activated carbon filters keeps your air fresh and allergen-free. - • **Hassle-Free Setup:** Pre-assembled install kit means no tools, no stress—get cool in under 20 minutes and skip the headache. - • **Effortless Smart Cooling:** Control your comfort from anywhere with Windmill Air app & voice commands—because your time is priceless. - • **Whisper-Quiet Efficiency:** Double-insulated panels block noise and lock in cool air, so your space stays serene and energy bills stay low. - • **Tailored Comfort Settings:** Choose from 3 cooling modes and 3 fan speeds for personalized climate control that fits your lifestyle. ## Overview The Windmill 6,000 BTU Window Air Conditioner efficiently cools rooms up to 250 sq ft with a rotary scroll compressor and 3 customizable cooling and fan settings. Featuring double-insulated side panels for noise reduction and energy savings, it offers seamless smart control via app and voice commands. Easy to install with a pre-assembled kit, it includes dual-filtration for cleaner air and an auto-dimming LED display, making it a perfect blend of convenience, performance, and modern design. ## Description Buy Windmill 6,000 BTU Window Air Conditioner, Cools up to 250 sq ft | Quiet and Smart, Easy Install, Voice-Enabled, Remote and App Control AC Unit, 6,000 BTU: Window - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Overall a well built AC, with excellent installation kit, but lacks an inverter compressor - Mine’s an attic window install, and it does its job nicely, without much issues and noise. When the attic cools down, the cold air starts tumbling down through the staircase, cooling the lower room. App control is a plus and I can change the settings, turn it on/off and check power consumption. I have tested its operation with an Ecoflow River 2 Pro solar battery / inverter. This a/c unit can work even during a power outage or with solar panels using a proper rated inverter. Forget about temperature accuracy with the Eco mode, which I use when no one is in the room. The filter cleaning reminder feature is a gimmick and there should be a way to disable it. My filter remains clean, but the unit thinks it’s dirty. Need to have an adjustable timing on that. The filter cover is designed in a very accessible manner with magnets and all. The remote is nicely labeled but there is no proper place on the unit to drop it in. I liked the cut-to-size insulation panels, the adjustable sliders that fill until the window ends, and the semi-permanent style installation on a vinyl window. The outside grill is a nice touch and protects the condenser from damage. My only nit is the constant compressor cycling with thermostat engagements. There is no variable compressor in the unit. At this price-point this is a requirement and is a big miss by the company. Review: So easy to install - Just what I needed for a hot upstairs bedroom. This took me under 20 minutes to install. I admit I didn’t bother reading the instructions either. So simple. I’ve had it almost 2 months and I love it. Cools a decent size master bedroom and is not loud at all. I’m sleeping great. Best part…I can lay in bed and use my phone app to control the unit. I don’t regret the purchase. ## Features - FASTER, SMOOTH AIRFLOW COOLING: Unlike standard window a/c models, Windmill’s AC improves efficiency and delivers smooth, room-wide cooling at a perfect 45° angle. - ENERGY-SAVING PERFORMANCE: With double-insulating side panels, this window air conditioner keeps cool air in, blocks outside noise, and reduces energy consumption for lower utility bills. - CONTROL FROM ANYWHERE: Control your AC from anywhere using the top-rated Windmill Air mobile app, plus voice control compatibility with smart home devices for ultimate convenience. - PREMIUM FEATURES & DESIGN: This air conditioner includes dual-filtration with a washable mesh filter and optional activated carbon filter, auto-dimming LED lights, 3 cooling settings, and 3 fan speeds for customized comfort. - QUICK & EASY INSTALLATION: No tools, no hassle—this window ac unit comes with a pre-assembled install kit, so you can set it up quickly and enjoy powerful cooling without complicated instructions or heavy lifting. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09TM28Q98 | | Additional Features | App Control, Led Display, Remote Controlled, Voice Control | | Air Conditioner Application | residential_small_space | | Best Sellers Rank | #31,868 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #13 in Window Air Conditioners | | Brand | Windmill | | Brand Name | Windmill | | Capacity | 0.53 tons | | Color | White | | Compressor Type | rotary_scroll | | Control Method | App, Remote, Voice | | Controller Type | App Control, Remote Control, Voice Control | | Cooling Power | 6000 british thermal units | | Customer Reviews | 4.0 out of 5 stars 377 Reviews | | Filter Type | Antimicrobial Mesh, Activated Carbon | | Floor Area | 250 square_feet | | Form Factor | Window | | Included Components | Tools | | Installation Type | Window | | Inverter Type | No Inverter | | Item Dimensions D x W x H | 16.3"D x 22"W x 13.7"H | | Item Weight | 58 pounds | | Manufacturer | Windmill | | Model Name | Windmill 6000 | | Model Number | W1W12 | | Operating Mode | Cooling | | Power Source | Corded Electric | | Product Dimensions | 16.3"D x 22"W x 13.7"H | | Refrigerant | R-32 | | Room Type | Bedroom | | UPC | 860003069516 | | Unit Count | 1 Count | | Voltage | 115 volts | | Warranty Type | Limited | | Wattage | 540 watts | | Window Opening Maximum Height | 36 inches | | Window Opening Maximum Width | 36 inches | | Window Opening Minimum Height | 14 inches | | Window Opening Minimum Width | 22 inches | ## Product Details - **Brand:** Windmill - **Capacity:** 0.53 tons - **Color:** White - **Cooling Power:** 6000 british thermal units - **Filter Type:** Antimicrobial Mesh, Activated Carbon - **Power Source:** Corded Electric - **Product Dimensions:** 16.3"D x 22"W x 13.7"H - **Refrigerant:** R-32 - **Special Feature:** App Control, Led Display, Remote Controlled, Voice Control - **Voltage:** 115 volts ## Images ![Windmill 6,000 BTU Window Air Conditioner, Cools up to 250 sq ft | Quiet and Smart, Easy Install, Voice-Enabled, Remote and App Control AC Unit, 6,000 BTU - Image 1](https://m.media-amazon.com/images/I/810bN86-d+L.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Why isn't my unit getting cold?** A: I had the same problem with one of the units I ordered a couple of weeks ago. The first one I installed last week works great but the second one ended up just blowing warm air. I contacted the company via email (only way to engage them) last Friday evening to initiate support/return. I didn't expect them to answer over the weekend so I decided to initiate the return/replacement with Amazon. Windmillair actually responded to me multiple times over the weekend to offer help. They expressed their concern that they are having shipping channel distribution problems with carriers damaging the internals of the units. Bottom line - your unit is most likely damaged like mine was. Contact the company as soon as you can to initiate a replacement, their customer service is outstanding. **Q: Is this Energy Star Rated?** A: Hi Christopher S., Thank you for your question, and we appreciate your interest in Windmill Air. Our units test at 12 EER (Energy Efficiency Ratio) / 11.9 CEER (Combined Energy Efficiency Ratio). Energy Star is 12 CEER. We are obviously very close to this standard, and we do a lot of other things that make us more eco-friendly, like using a better refrigerant, allowing customers to shut off their units remotely through our app, and helping to offset the carbon emissions of every AC purchased. We hope you'll find this answer helpful! If you have any other questions or concerns, please let us know by reaching out to us directly -- https://amzn.to/2Uw4SxW. Customer satisfaction is our top priority, and we are always happy to help! Stay Breezy! ---- Windmill Customer Support **Q: Can this unit be used during Wildfire season? My area gets bad from fire smoke.** A: Hi Lorene Quist, Thank you for reaching out, and we appreciate your interest in Windmill Air. The AC circulates, conditions, and cleans the air inside your room. It does not pull in outdoor air. So, you will be fine to run the AC during these tough times if you properly install and insulate your windows. We hope you'll find this answer helpful! If you have any other questions or concerns, please let us know by reaching out to us directly -- https://amzn.to/2Uw4SxW. Customer satisfaction is our top priority, and we are always happy to help! Stay Breezy! ----- Windmill Customer Support **Q: can it be removed from the outside by intruders?** A: Hi Sondra Phillips, Thank you for your question, and we appreciate your interest in Windmill Air. If our Smart Home AC is properly installed and secured according to our provided instructions, it cannot be removed from the outside. We hope you'll find this answer helpful! If you have any other questions or concerns, please let us know by reaching out to us directly -- https://amzn.to/2Uw4SxW. Customer satisfaction is our top priority, and we are always happy to help! Stay Breezy! ----- Windmill Customer Support ## Customer Reviews ### ⭐⭐⭐⭐⭐ Overall a well built AC, with excellent installation kit, but lacks an inverter compressor *by A***A on July 25, 2026* Mine’s an attic window install, and it does its job nicely, without much issues and noise. When the attic cools down, the cold air starts tumbling down through the staircase, cooling the lower room. App control is a plus and I can change the settings, turn it on/off and check power consumption. I have tested its operation with an Ecoflow River 2 Pro solar battery / inverter. This a/c unit can work even during a power outage or with solar panels using a proper rated inverter. Forget about temperature accuracy with the Eco mode, which I use when no one is in the room. The filter cleaning reminder feature is a gimmick and there should be a way to disable it. My filter remains clean, but the unit thinks it’s dirty. Need to have an adjustable timing on that. The filter cover is designed in a very accessible manner with magnets and all. The remote is nicely labeled but there is no proper place on the unit to drop it in. I liked the cut-to-size insulation panels, the adjustable sliders that fill until the window ends, and the semi-permanent style installation on a vinyl window. The outside grill is a nice touch and protects the condenser from damage. My only nit is the constant compressor cycling with thermostat engagements. There is no variable compressor in the unit. At this price-point this is a requirement and is a big miss by the company. ### ⭐⭐⭐⭐⭐ So easy to install *by J***E on July 29, 2026* Just what I needed for a hot upstairs bedroom. This took me under 20 minutes to install. I admit I didn’t bother reading the instructions either. So simple. I’ve had it almost 2 months and I love it. Cools a decent size master bedroom and is not loud at all. I’m sleeping great. Best part…I can lay in bed and use my phone app to control the unit. I don’t regret the purchase. ### ⭐⭐⭐ This unit is not whisper quiet *by A***R on July 13, 2026* Was excited by the description but unfortunately it doesn’t meet it. This air conditioner does look nicer in window than standard. However, the unit is not quiet and I am hard of hearing. It does cool the room but I would say on eco it is not as effective. Also if you have vinyl windows the instructions say screw into window in multiple places. Nope. We had to find a way not to do that and ensure it didn’t fall out the window. ## Frequently Bought Together - Windmill - The Windmill AC Modern Air Conditioner - Easy Install - Includes User Friendly App - Ultra-Quiet and Voice-Enabled 6000 BTU Window Air Conditioner - AC Window Seal,Portable Universal Window Kit for Mobile Air Conditioner Unit and Tumble Dryer 400cm/158Inch,Hot Air Stop Air Exchange Guards with Zip and Adhesive Fastener - Bysameyee Portable Air Conditioner Hose, 15cm Diameter 200cm Length AC Exhaust Vent Flexible Hose, Anti-Clockwise Thread Air Conditioner Parts Compatible with LG, Delonghi and More --- ## 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.lk/products/522418019-windmill-6-000-btu-window-air-conditioner-cools-up-to](https://www.desertcart.lk/products/522418019-windmill-6-000-btu-window-air-conditioner-cools-up-to) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-08-27*