--- product_id: 148221324 title: "WCT12A10A WallMaster Series Smart Wall Air Conditioner with 12000 Cooling BTU, 550 sq. ft. Cooling Area, 295 CFM, 3 Cooling Speed, Remote Control, Compatible with Alexa in White" brand: "friedrich" price: "94548295₫" currency: VND in_stock: true reviews_count: 6 category: "Friedrich" url: https://www.desertcart.vn/products/148221324-wct12a10a-wallmaster-series-smart-wall-air-conditioner-with-12000-cooling store_origin: VN region: Vietnam --- # WCT12A10A WallMaster Series Smart Wall Air Conditioner with 12000 Cooling BTU, 550 sq. ft. Cooling Area, 295 CFM, 3 Cooling Speed, Remote Control, Compatible with Alexa in White **Brand:** friedrich **Price:** 94548295₫ **Availability:** ✅ In Stock ## Quick Answers - **What is this?** WCT12A10A WallMaster Series Smart Wall Air Conditioner with 12000 Cooling BTU, 550 sq. ft. Cooling Area, 295 CFM, 3 Cooling Speed, Remote Control, Compatible with Alexa in White by friedrich - **How much does it cost?** 94548295₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/148221324-wct12a10a-wallmaster-series-smart-wall-air-conditioner-with-12000-cooling) ## Best For - friedrich enthusiasts ## Why This Product - Trusted friedrich brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description At home or on-the-go, you’ll have your home’s cooling in the palm of your hand with this smart operating air conditioner. Efficient too, it is designed to fit new and existing 27-inch sleeves. Review: No Service at all !! - Do not buy this product from Buildcom or Friedrich AC. Buildcom have no Service department and could not help in any case. They refere to Friedrich AC also they didn't reply on Contact page or phone. The Item worked except Wifi which was for me the reason to buy it. As it is already installed I need to go with. It is the first time I write such a bad review. Review: Awful WiFi Integration - FriedrichConnect iOS version 2.0.25 - I'm in IT with years of experience troubleshooting so I have great patience. Hours later, no joy. The iOS app, FriedrichConnect is buggy and so far ineffective in connecting my WCT12A10A to the LAN or Internet. There is a built-in webserver on the a/c unit listening on 10.123.45.1, but I couldn't guess the correct URL to try to override the awful iOS app. Even if I could I'm not sure how I would have bridged the WiFi credentials to a successful device entry within the iOS app. I'm awaiting a call back from Tier 2 support out of San Antonio. A few observations for the tenacious folks like me: - As with most IoT devices, stick with 2.4 GhZ and temporarily disable your 5 GhZ radio in your router/access point. -After each failed attempt to add your unit as a device remember to hard power cycle the A/C unit (pull the plug) for about 30 seconds. The CnCNT cycle times out after five (5) minutes. - FriedrichConnect never found my SSID despite being only two feet away from the access point. Only the option to add a SSID manually appeared after long waits. When I specified the SSID and security protocol/type and hit next, I was never prompted for the key/pwd. Instead it gayley said my device was successfully connected. But it wasn't. It never appeared in the device list. Even if it did it wouldn't have recorded the key/pwd. - Make sure your iOS Settings > Display are at defaults. Larger adaptive fonts and bolded defaults make the dialog windows within the IOS app wonky. You don't see choices if your adaptive fonts are set too large. I never saw the option to add the SSID (wifi network name) manually until I reset the Display settings to default. I'll write back in if I ever get it connected. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QDTDMW9 | | Best Sellers Rank | #4,034,530 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #132 in Through-the-Wall Air Conditioners | | Brand Name | Friedrich | | Capacity | 0.8 Tons | | Color | White | | Customer Reviews | 2.5 2.5 out of 5 stars (9) | | Date First Available | April 9, 2019 | | Efficiency | 9.5 CEER, 9.6 EER | | Floor Area | 550 Square Feet | | Form Factor | Wall-Mounted | | Installation Type | Through The Wall | | Item Weight | 105 pounds | | Item model number | WCT12A10A | | Material Type | Steel | | Model Info | WCT12A10A | | Noise | 56 Decibels | | Part Number | WCT12A10A | | Product Dimensions | 27.5 x 30.57 x 19.33 inches | | Special Features | WiFi Enabled | | Voltage | 115 Volts | | Wattage | 1250 watts | ## Product Details - **Brand:** Friedrich - **Capacity:** 0.8 Tons - **Color:** White - **Cooling Power:** 10000 British Thermal Units - **Noise Level:** 56 Decibels - **Product Dimensions:** 27"D x 27"W x 27"H - **Seasonal Energy Efficiency Ratio (SEER):** 9.5 - **Special Feature:** WiFi Enabled - **Start year:** 2021 - **Voltage:** 115 Volts ## Images ![WCT12A10A WallMaster Series Smart Wall Air Conditioner with 12000 Cooling BTU, 550 sq. ft. Cooling Area, 295 CFM, 3 Cooling Speed, Remote Control, Compatible with Alexa in White - Image 1](https://m.media-amazon.com/images/I/41vhEDmdMYL.jpg) ## Customer Reviews ### ⭐ No Service at all !! *by F***K on August 5, 2020* Do not buy this product from Buildcom or Friedrich AC. Buildcom have no Service department and could not help in any case. They refere to Friedrich AC also they didn't reply on Contact page or phone. The Item worked except Wifi which was for me the reason to buy it. As it is already installed I need to go with. It is the first time I write such a bad review. ### ⭐⭐ Awful WiFi Integration - FriedrichConnect iOS version 2.0.25 *by H***F on July 21, 2022* I'm in IT with years of experience troubleshooting so I have great patience. Hours later, no joy. The iOS app, FriedrichConnect is buggy and so far ineffective in connecting my WCT12A10A to the LAN or Internet. There is a built-in webserver on the a/c unit listening on 10.123.45.1, but I couldn't guess the correct URL to try to override the awful iOS app. Even if I could I'm not sure how I would have bridged the WiFi credentials to a successful device entry within the iOS app. I'm awaiting a call back from Tier 2 support out of San Antonio. A few observations for the tenacious folks like me: - As with most IoT devices, stick with 2.4 GhZ and temporarily disable your 5 GhZ radio in your router/access point. -After each failed attempt to add your unit as a device remember to hard power cycle the A/C unit (pull the plug) for about 30 seconds. The CnCNT cycle times out after five (5) minutes. - FriedrichConnect never found my SSID despite being only two feet away from the access point. Only the option to add a SSID manually appeared after long waits. When I specified the SSID and security protocol/type and hit next, I was never prompted for the key/pwd. Instead it gayley said my device was successfully connected. But it wasn't. It never appeared in the device list. Even if it did it wouldn't have recorded the key/pwd. - Make sure your iOS Settings > Display are at defaults. Larger adaptive fonts and bolded defaults make the dialog windows within the IOS app wonky. You don't see choices if your adaptive fonts are set too large. I never saw the option to add the SSID (wifi network name) manually until I reset the Display settings to default. I'll write back in if I ever get it connected. ### ⭐ Avoid Friedrich Wallmaster Units At All Costs *by R***Y on October 30, 2025* Avoid the Wallmaster at all costs. Wifi connectivity is awful -- takes many attempts to connect and then disconnects randomly. I purchased seven units last year and one kept turning off on its own. Friedrich warranty gave me the runaround, was confused (lied?) about my coverage, and refused payment for a repair by an authorized repairman that Friedrich had told me to work with. After many more calls and presenting them with warranty documentation that they could not refute, they finally covered the repair. If you have other options, go with them, not Friedrich. ## Frequently Bought Together - Friedrich WCT12A10A WallMaster Series Smart Wall Air Conditioner with 12000 Cooling BTU, 550 sq. ft. Cooling Area, 295 CFM, 3 Cooling Speed, Remote Control, Compatible with Alexa in White - THERMWELL Frost King AC43H Air Conditioner Weatherseal Tape, 2-1/4 by 2-1/4 by 42-Inch --- ## 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.vn/products/148221324-wct12a10a-wallmaster-series-smart-wall-air-conditioner-with-12000-cooling](https://www.desertcart.vn/products/148221324-wct12a10a-wallmaster-series-smart-wall-air-conditioner-with-12000-cooling) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-19*