--- product_id: 131697957 title: "110V Thermistor Heater Mini Air Heating Constant Temperature Insulation With Fan Electric Space Heaters(12V/250W)" brand: "walfront" price: "₨12524" currency: LKR in_stock: true category: "Walfront" url: https://www.desertcart.lk/products/131697957-110v-thermistor-heater-mini-air-heating-constant-temperature-insulation-fan store_origin: LK region: Sri Lanka --- # Integrated fan for forced air circulation 250W powerful heat output Stable temp up to 200°C 110V Thermistor Heater Mini Air Heating Constant Temperature Insulation With Fan Electric Space Heaters(12V/250W) **Brand:** walfront **Price:** ₨12524 **Availability:** ✅ In Stock ## Summary > 🔥 Stay warm, stay smart — mini heater with max impact! ## Quick Answers - **What is this?** 110V Thermistor Heater Mini Air Heating Constant Temperature Insulation With Fan Electric Space Heaters(12V/250W) by walfront - **How much does it cost?** ₨12524 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/131697957-110v-thermistor-heater-mini-air-heating-constant-temperature-insulation-fan) ## Best For - walfront enthusiasts ## Why This Product - Trusted walfront brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Less than 10% power loss after 3 years—durability that keeps you warm season after season. - • **Compact Powerhouse:** Efficiently heats small spaces up to 0.5 cubic meters—perfect for cozy personal zones. - • **Energy-Smart Design:** Fan-assisted forced air boosts heat distribution while saving energy in ambient temps from -5 to 65°C. - • **Versatile Compatibility:** Ideal for heaters, air conditioners, cars, and more—your go-to mini heating solution. - • **Consistent Warmth, Zero Burnout:** PTC tech auto-regulates heat to prevent overheating, ensuring safety and longevity. ## Overview This 110V, 250W mini thermistor heater features high-temp resistant silica gel wiring capable of sustaining up to 200°C. Designed for small spaces (0.5 m³), it offers reliable, energy-efficient heating with an integrated fan for forced air circulation. Its PTC technology prevents overheating, ensuring safety and a long service life with minimal power degradation over 3 years. Compatible with various applications including cars and home appliances, it operates effectively within -5 to 65°C ambient temperatures. ## Description desertcart.com: 110V Thermistor Heater Mini Air Heating Constant Temperature Insulation With Fan Electric Space Heaters(12V/250W) : Home & Kitchen ## Features - The wire used in the heater are all high temperature gel wire, and the temperature is more than 200 C. - This heater is suitable for small space heating, dehumidification and warmth preservation within 0.5 cubic meters. - The service life of the heater is long. The general standard is that the power attenuation after 3 years is less than 10%. - Because of the temperature limitation of the fan, the heater is suitable for the ambient temperature range of -5 - 65℃. - This heater is suitable for heaters, air conditioners, automobiles, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NYX5DKD | | Amperage | 2.27 A | | Best Sellers Rank | #1,723,190 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #529 in Space Heater Replacement Parts | | Brand | Walfront | | Brand Name | Walfront | | Color | 12V/250W | | Customer Reviews | 4.0 out of 5 stars 97 Reviews | | Form Factor | Rectangle | | Fuel Type | Electric | | Heat Output | 250 watts | | Heating Coverage | cubic meters | | Heating Element | Radiant | | Heating Method | Forced Air | | Included Components | inc | | Indoor Outdoor Usage | Indoor | | Indoor/Outdoor Usage | Indoor | | Item Dimensions D x W x H | 1.65"D x 2.4"W x 3.54"H | | Item Weight | 0.13 kg | | Manufacturer | Wal front | | Max Temperature Setting | 200 °C | | Model Number | Wal frontf9zdg2si4u-02 | | Mounting Type | Surface | | Part Number | Wal frontf9zdg2si4u-02 | | Power Source | Electric | | Recommended Uses For Product | Car | | Room Type | Bedroom, Home Office, Living Room | | Special Feature | With Fan | | Special Features | With Fan | | UPC | 783335811915 | | Unit Count | 1 Count | | Voltage | 110 volts | ## Product Details - **Brand:** Walfront - **Color:** 12V/250W - **Form Factor:** Rectangle - **Indoor/Outdoor Usage:** Indoor - **Special Feature:** With Fan ## Images ![110V Thermistor Heater Mini Air Heating Constant Temperature Insulation With Fan Electric Space Heaters(12V/250W) - Image 1](https://m.media-amazon.com/images/I/71Iy6l7mNTL.jpg) ![110V Thermistor Heater Mini Air Heating Constant Temperature Insulation With Fan Electric Space Heaters(12V/250W) - Image 2](https://m.media-amazon.com/images/I/41Gm5oDsxlL.jpg) ![110V Thermistor Heater Mini Air Heating Constant Temperature Insulation With Fan Electric Space Heaters(12V/250W) - Image 3](https://m.media-amazon.com/images/I/416JJvQBlnL.jpg) ![110V Thermistor Heater Mini Air Heating Constant Temperature Insulation With Fan Electric Space Heaters(12V/250W) - Image 4](https://m.media-amazon.com/images/I/41z76ylqy5L.jpg) ![110V Thermistor Heater Mini Air Heating Constant Temperature Insulation With Fan Electric Space Heaters(12V/250W) - Image 5](https://m.media-amazon.com/images/I/416qkwRe+-L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: can the heater run on 12v or only 110v?** A: The fan is 12v, the heater is resistance and expects 110v. The heater may function, but poorly, at 12v. **Q: I assume the 250W is the heating element, and the fan only draws a very minimal wattage?** A: That is correct. **Q: What is the cutoff temperature on the thermistor? For example, the heater turns off when the unit housing reaches 95 degrees F.** A: This unit only has the heating element and fan, any temperature control would have to be done by a separate device. **Q: Can the heating element be conectec directly to a 110 wall power outlet ?** A: Yes but you want to make sure that the fan is also connected to the 12V power supply otherwise you will damage the unit. I suggest you connect both the heating element and the 12V power supply to a common switch. ## Frequently Bought Together - 110V Thermistor Heater Mini Air Heating Constant Temperature Insulation Energy Saving With Fan Electric Space Heaters(12V/250W) - HiLetgo 10pcs 3D Printer 100K ohm NTC 3950 Thermistors Sensors with 1m Cable 3D Printers Parts for RepRap Mend Part Temperature Accessories - Hilitchi 85-Pcs 10A 250V Circuit Cut Off Temperature Thermal Cutoffs Fuse Assortment Kit - 100℃ to 280℃ --- ## 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/131697957-110v-thermistor-heater-mini-air-heating-constant-temperature-insulation-fan](https://www.desertcart.lk/products/131697957-110v-thermistor-heater-mini-air-heating-constant-temperature-insulation-fan) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-10-10*