--- product_id: 535370331 title: "Danfoss Aero Ra Click, Thermostatic Radiator Valve With Gas-Filled Thermostatic Bellow And Buil-In-Sensor" brand: "danfoss" price: "363.59 DT" currency: TND in_stock: true reviews_count: 6 url: https://www.desertcart.tn/products/535370331-danfoss-aero-ra-click-thermostatic-radiator-valve-with-gas-filled store_origin: TN region: Tunisia --- # Up to 2% energy savings 0.2 K control accuracy 10 min fast response time Danfoss Aero Ra Click, Thermostatic Radiator Valve With Gas-Filled Thermostatic Bellow And Buil-In-Sensor **Brand:** danfoss **Price:** 363.59 DT **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your comfort game with precision and savings! ## Quick Answers - **What is this?** Danfoss Aero Ra Click, Thermostatic Radiator Valve With Gas-Filled Thermostatic Bellow And Buil-In-Sensor by danfoss - **How much does it cost?** 363.59 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/535370331-danfoss-aero-ra-click-thermostatic-radiator-valve-with-gas-filled) ## Best For - danfoss enthusiasts ## Why This Product - Trusted danfoss brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Instant Efficiency:** No calibration needed—works perfectly right out of the box - • **Energy-Smart Performance:** Save up to 2% on heating bills without sacrificing warmth - • **Effortless Click-Connection:** Tool-free, lightning-fast installation for pros and DIYers alike - • **Trusted Legacy, Modern Tech:** 80 years of Danfoss expertise combined with Wi-Fi connectivity for smart control - • **Precision Temperature Control:** Maintains your ideal comfort with industry-leading 0.2 K accuracy ## Overview The Danfoss Aero RA Click is a premium thermostatic radiator valve featuring a unique gas-filled bellow and built-in sensor for ultra-precise temperature control (0.2 K accuracy). Designed for fast, tool-free installation with a patented click-connection, it delivers up to 2% energy savings and a rapid 10-minute response time. Backed by 80 years of Danfoss innovation, this Wi-Fi enabled valve ensures immediate, hassle-free efficiency and modern smart heating control. ## Description Premium and efficient thermostat wrapped in a modern and compact design with unique gas bellow technology for best performance and energy efficiency. It works right away with no additional calibration or adjustment needed. If you are about to change your boiler or if you have old radiator thermostats it is really important to install new heating controls and radiator thermostats. It will help you to reduce heating costs without compromising the comfort. For 80 years, Danfoss has been synonymous with superior temperature precision. We invented our first radiator thermostats in 1943, and today, our iconic household staple is more relevant than ever—so we took it upon ourselves to reinvent it. Our new and complete range is still engineering at its finest. Still based on the beauty of complex. And defined by the unrivalled Danfoss quality and heating precision still at the core of our DNA, ensuring the highest CA standards throughout the range. ## Features - FOR DIY AND PROFESSIONALS - Unique Click-connection For Fast and Easy tool-free Installation on a thermostatic valve with Danfoss connection, Type RA - UP TO 2% ENERGY SAVINGS vs traditional liquid thermostats - FAST RESPONSE TIME - 10 minutes response time for energy efficiency - BEST-IN-CLASS QUALITY - built on 80 years of experience - BEST-IN-CLASS CONTROL ACCURACY (0.2 K)​ - the lower the CA value, the more precise the thermostat maintains the desired room temperature ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0C4ZZ7MZH | | Backlight | No | | Best Sellers Rank | 351,835 in DIY & Tools (See Top 100 in DIY & Tools) 2,758 in Central Heating System Accessories | | Brand Name | Danfoss | | Colour | White | | Connectivity Protocol | Wi-Fi | | Connectivity Technology | Wi-Fi | | Control Method | Touch | | Control Type | Button Control | | Controller Type | Push Button | | Customer Reviews | 4.6 4.6 out of 5 stars (134) 4.6 out of 5 stars | | Display Type | Digital | | Finish Type | Shiny | | Included Components | Thermostatic Radiator Valve | | Item Shape | cylindrical | | Item Type Name | Thermostatic sensor, gas-filled | | Manufacturer | Danfoss | | Manufacturer Part Number | 015G4590 | | Material Type | Stainless Steel" or "Brass" or "Aluminum | | Model Name | Danfoss Aero RA Click | | Model Number | 015G4590 | | Mounting Type | Surface Mount | | Number Of Items | 1 | | Power Source | electrical operation | | Product Style | NEW 015G4590 | | Special Features | Wi-Fi Connectivity | | Specific Uses For Product | Electric Baseboard Heater | | Specification Met | Meets industry standards | | Temperature Control Type | Manual | | Unit Count | 1.0 count | | Voltage | 230 Volts | ## Product Details - **Brand:** Danfoss - **Colour:** White - **Connectivity technology:** Wi-Fi - **Controller type:** Push Button - **Included components:** Thermostatic Radiator Valve - **Model name:** Danfoss Aero RA Click - **Power source:** electrical operation - **Special feature:** Wi-Fi Connectivity - **Specific uses for product:** Electric Baseboard Heater - **Temperature Control Type:** Manual ## Images ![Danfoss Aero Ra Click, Thermostatic Radiator Valve With Gas-Filled Thermostatic Bellow And Buil-In-Sensor - Image 1](https://m.media-amazon.com/images/I/51AdY2HG8ML.jpg) ![Danfoss Aero Ra Click, Thermostatic Radiator Valve With Gas-Filled Thermostatic Bellow And Buil-In-Sensor - Image 2](https://m.media-amazon.com/images/I/611vttAAjKL.jpg) ![Danfoss Aero Ra Click, Thermostatic Radiator Valve With Gas-Filled Thermostatic Bellow And Buil-In-Sensor - Image 3](https://m.media-amazon.com/images/I/610LdIua-SL.jpg) ![Danfoss Aero Ra Click, Thermostatic Radiator Valve With Gas-Filled Thermostatic Bellow And Buil-In-Sensor - Image 4](https://m.media-amazon.com/images/I/61WvbZ3lTJL.jpg) ![Danfoss Aero Ra Click, Thermostatic Radiator Valve With Gas-Filled Thermostatic Bellow And Buil-In-Sensor - Image 5](https://m.media-amazon.com/images/I/61wQgUVjolL.jpg) ## Available Options This product comes in different **Style Name** options. ## Questions & Answers **Q: Will this fit a 30 mm valve?** A: Hi, I've measured the entry and it appears to be either suitable for a 22mm or 25mm thread but not 30mm. If you contact Danfoss technical sales support they should be able to provide you with part number for the valve head that would be suitable Regards Jim **Q: Will this work in place of older Danfoss Rad sensors? I have one that has stopped working, the opening at the bottom is 22mm with an allen screw.** A: Hi - I used this to replace a broken TRV of the same make and it worked perfectly. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Huge improvement on old and discoloured thermostatic valves *by on Reviewed in the United Kingdom 26 February 2024* Had boiler replaced and installed a new Hive thermostat. Didn't want Hive TRV's but decided to upgrade to modernise the TRV's on the radiators which are more then 20 years old. Easy to remove the old ones using an allen key and very simple to fit. Much improved temperature control than the old ones and aesthetically much improved! ### ⭐⭐⭐⭐⭐ Valvola idonea *by on Reviewed in Italy 20 February 2026* Perfetto e facile da installare.Funziona benissimo. ### ⭐⭐⭐⭐⭐ Bon matériel et prix raisonnable *by on Reviewed in France 12 February 2026* J'ai fait rénover tous les radiateurs fonte de ma maison et en ai profité pour remplacer les vannes de la même marque qui avaient 27 ans et devenaient bien dures à manipuler.Ce modèle est bien plus facile à poser/déposer sur les radiateurs que les précédents, et plus esthétiques au passage. L'efficacité est bien là, avec un réglage aisé de la température pour chaque pièce.J'en suis donc satisfait. ## Frequently Bought Together - Danfoss Aero Ra Click, Thermostatic Radiator Valve With Gas-Filled Thermostatic Bellow And Buil-In-Sensor - Danfoss 013G0003 Thermostatic Valve Ra-Fn 15, Grey, 1/2 Inch - Danfoss 013G0143 Thermostatic Valve Ra-Fn 15, Grey, 1/2 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.tn/products/535370331-danfoss-aero-ra-click-thermostatic-radiator-valve-with-gas-filled](https://www.desertcart.tn/products/535370331-danfoss-aero-ra-click-thermostatic-radiator-valve-with-gas-filled) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-15*