--- product_id: 408793653 title: "HOLMES Dual Blade Digital Window Fan with Programmable Thermostat Control, Dual 3 Blade Fans, 2 Speeds, Expandable Side Panel with Additional Extender Panels, White" brand: "holmes" price: "NT$12351" currency: TWD in_stock: true reviews_count: 5 category: "Holmes" url: https://www.desertcart.tw/products/408793653-holmes-dual-blade-digital-window-fan-with-programmable-thermostat-control store_origin: TW region: Taiwan --- # Dual 3-blade fans for max airflow Expandable side panels fit most windows Programmable thermostat control HOLMES Dual Blade Digital Window Fan with Programmable Thermostat Control, Dual 3 Blade Fans, 2 Speeds, Expandable Side Panel with Additional Extender Panels, White **Brand:** holmes **Price:** NT$12351 **Availability:** ✅ In Stock ## Summary > 🌬️ Stay cool, stay ahead — the smart breeze your space deserves! ## Quick Answers - **What is this?** HOLMES Dual Blade Digital Window Fan with Programmable Thermostat Control, Dual 3 Blade Fans, 2 Speeds, Expandable Side Panel with Additional Extender Panels, White by holmes - **How much does it cost?** NT$12351 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/408793653-holmes-dual-blade-digital-window-fan-with-programmable-thermostat-control) ## Best For - holmes enthusiasts ## Why This Product - Trusted holmes brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Custom Fit Design:** Expandable side panels and extenders ensure a secure fit in double-hung & slider windows. - • **Powerful Dual Fans:** Two 3-blade fans deliver optimized airflow to refresh any medium-sized room. - • **Durable & Weather-Ready:** Water-resistant motors let you keep cool rain or shine without worry. - • **Quiet & Energy Efficient:** Low noise operation at just 30 dB with 2-speed settings and 240W power consumption. - • **Precision Climate Control:** Set your perfect temp with a programmable thermostat for effortless comfort. ## Overview The HOLMES Dual Blade Digital Window Fan features dual 3-blade fans with two speed settings and a programmable thermostat for precise temperature control. Designed to fit most double-hung and slider windows, it includes expandable side panels and extender screens for a secure, customized installation. Its water-resistant motors ensure durability in various weather conditions, while operating quietly at 30 decibels. Ideal for bedrooms and offices, this 7-inch fan runs on 240 watts and comes with a 3-year limited warranty. ## Description COOL YOUR HOME WITH FRESH AIR. The Holmes® Digital Window Fan has dual blade operation with two speed settings and a programmable thermostat that let you maintain a set temperature and keep air flow at a comfortable level in medium-sized rooms. The dual blade fan is designed to fit most double-hung and slider windows and includes an expandable side panel with extender screen for a customized and secure fit. Designed to keep a cool breeze in your office, bedroom or any room you wish. Review: It works well - I'm a very hot person, so fans are important to me. This window fan works well. The air flow on high is good for this type and size of fan, and I'm perfectly happy with it. The noise level is the same as any other fan like this... actually, the low setting is very quiet IMO. Is this my dream fan? No. Ideally, I would like it if it had a bug screen for that price. I would also prefer it to be mechanical instead of digital, because with digital, I can turn ot off using alexa voice commands, but not on, since it resets to off when the power is cut. So that is a bit of a bummer - i was dumb and didn't think if that when i ordered. Also, I agree that the thermostat feature is useless. There is seriously no point to it. Luckily, this fan works fine just using the high and low settings. I will never use the thermostat settings. Finally, the light that stays on when you use it is bright, which could bug people. Review: Rápido, pero... - envío rápido, aunque la caja interior venía maltratada y mal sellada, lo que me hace pensar que el artículo era una devolución. Al final el ventilador no funcionó para lo que lo necesitaba (la ventana de la cocina) pues sólo tenía una dirección de flujo de aire y era hacia el lado de los controles de funcionamiento del mismo, que al no poder instalarlos hacia afuera (por lo impráctico que sería esto), decidí regresarlo. ## Features - MULTI-SPEED - Simply plug into a standard outlet and set a temperature the two speed settings and dual blade operation keep air flow at the perfect rate. - OPTIMAL AIRFLOW - Programmable thermostat lets you maintain the set temperature and keeps air flow at a comfortable level. - DESIGNED TO FIT - Fits into most double-hung and slider type windows. Expandable side panels and adjustable extender help secure fan into larger windows. - BUILT TO LAST - Water-resistant motors allow use of the fan in rainy conditions. The white finish offers a clean timeless look. - WARRANTY - 3-year limited warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09MJH2P3Z | | Brand | HOLMES | | Brand Name | HOLMES | | Color | White | | Colour | White | | Connector Type | Two or three-prong plug | | Controller Type | Button Control | | Customer Reviews | 4.3 out of 5 stars 3,577 Reviews | | Electric Fan Design | Window Fan | | Electric fan design | Window Fan | | Finish Type | Painted | | Global Trade Identification Number | 00694501171002 | | Included Components | Adjustable Extender Screen, Extender Panel, Holmes 7" Twin Window Fan, Water-Resistant Motors | | Installation Type | Window Mount | | Is Product Cordless | No | | Item Type Name | Window Fan | | Item Weight | 2.5 kg | | Main Power Connector Type | Two or three-prong plug | | Manufacturer | HOLMES | | Material | Plastic | | Model Name | 2022 | | Model Number | 2022 | | Mounting Type | Window Mount | | Noise Level | 30 Decibels | | Number of Blades | 2 | | Number of Power Levels | 2 | | Number of Speeds | 2 | | Part Number | 2022 | | Power Source | plug-in - AC | | Power source | plug-in - AC | | Recommended Uses For Product | Air Circulation | | Room Type | Bedroom, Office | | Room type | Bedroom, Office | | Size | 7 Inch | | Special Features | Fits single and double hung window | | Style | Digital Control | | Switch Type | Push Button | | UPC | 694501171002 | | Voltage | 120 Volts | | Wattage | 240 watts | ## Product Details - **Brand:** HOLMES - **Colour:** White - **Controller type:** Button Control - **Electric fan design:** Window Fan - **Mounting type:** Window Mount - **Power source:** plug-in - AC - **Recommended uses for product:** Air Circulation - **Room type:** Bedroom, Office - **Special features:** Fits single and double hung window - **Style:** Digital Control ## Images ![HOLMES Dual Blade Digital Window Fan with Programmable Thermostat Control, Dual 3 Blade Fans, 2 Speeds, Expandable Side Panel with Additional Extender Panels, White - Image 1](https://m.media-amazon.com/images/I/81quesN+biL.jpg) ## Questions & Answers **Q: I only see temperature and high/low. How do you switch the direction it blows?** A: it absolutely does not have a direction switch, this review should be removed !!!!!!!! that is the only reason I went with this one.... False false false !!!! get on it you lazy *****!!! **Q: What is the smallest width of this fan? Is the 33.25 the max width or starting width?** A: Smallest width is slightly less than 22-inches. The 33.25 inches is the maximum width. **Q: What color are the blades?** A: Blades are blue. Thanks for asking **Q: Book does not say water resist anywhere, like it does on amazon?** A: I’ve left mine in the window while it was raining turned on, and it hasn’t stopped working yet. Hope that helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It works well *by A***S on 21 January 2024* I'm a very hot person, so fans are important to me. This window fan works well. The air flow on high is good for this type and size of fan, and I'm perfectly happy with it. The noise level is the same as any other fan like this... actually, the low setting is very quiet IMO. Is this my dream fan? No. Ideally, I would like it if it had a bug screen for that price. I would also prefer it to be mechanical instead of digital, because with digital, I can turn ot off using alexa voice commands, but not on, since it resets to off when the power is cut. So that is a bit of a bummer - i was dumb and didn't think if that when i ordered. Also, I agree that the thermostat feature is useless. There is seriously no point to it. Luckily, this fan works fine just using the high and low settings. I will never use the thermostat settings. Finally, the light that stays on when you use it is bright, which could bug people. ### ⭐⭐⭐ Rápido, pero... *by M***M on 19 October 2022* envío rápido, aunque la caja interior venía maltratada y mal sellada, lo que me hace pensar que el artículo era una devolución. Al final el ventilador no funcionó para lo que lo necesitaba (la ventana de la cocina) pues sólo tenía una dirección de flujo de aire y era hacia el lado de los controles de funcionamiento del mismo, que al no poder instalarlos hacia afuera (por lo impráctico que sería esto), decidí regresarlo. ### ⭐⭐⭐⭐⭐ Yessss *by H***S on 15 February 2024* Love this fan , works super fast bring in fresh air no matter the time of day , really love it for cooling down in the evening. Great Price and fits our windows perfectly. ## Frequently Bought Together - HOLMES Dual Blade Digital Window Fan with Programmable Thermostat Control, Dual 3 Blade Fans, 2 Speeds, Expandable Side Panel with Additional Extender Panels, White - Bionaire Thin Window Fan with Manual Controls(BWF0502M-WM) --- ## 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.tw/products/408793653-holmes-dual-blade-digital-window-fan-with-programmable-thermostat-control](https://www.desertcart.tw/products/408793653-holmes-dual-blade-digital-window-fan-with-programmable-thermostat-control) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-17*