{"title":"SINGLE ROOM ERV HRV","description":"","products":[{"product_id":"residential-at-series","title":"ASTBERG SINGLE ROOM ERV\/HRV ENERGY\/HEAT RECOVERY FRESHAIR VENTILATION SYSTEM WITH WIFI+ HEPA+DUST FILTER  AT501","description":"\u003ch1\u003eThe Astberg AT501 Single Room ERV: The Best Guide to Home Ventilation\u003c\/h1\u003e\n\u003cp\u003eThe Astberg Residential AT Series is a smart energy recovery ventilation (ERV) system that helps improve the air quality inside and lower your electricity bills. The Astberg AT501 Single Room ERV gets rid of PM2.5 particles, saves up to 75% of cooling energy, and runs at a quiet 20 to 30 decibels.\u003c\/p\u003e\n\u003cp\u003eA lot of the time, modern homes keep stale air, too much carbon dioxide, and indoor pollutants inside. Seals on windows and doors that are too tight make it almost impossible for air to flow naturally. This lack of proper ventilation makes it harder to sleep, makes respiratory allergies worse, and makes living spaces uncomfortable.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe Astberg Residential AT Series fixes this by constantly replacing old, stale indoor air with fresh, filtered outdoor air. This ventilation system is made just for apartments and houses. It makes sure that your family breathes clean air and takes the strain off of your air conditioning units.\u003c\/p\u003e\n\u003ch1\u003eWhat makes the Astberg AT501 Single Room ERV perfect for homes?\u003c\/h1\u003e\n\u003ch3\u003eHow does the AT501 help save energy and make the air inside better?\u003c\/h3\u003e\n\u003cp\u003eThe Astberg AT501 has a smart WiFi connection, a high-efficiency cross-flow heat exchanger, and optional HEPA filtration. The dust filters that come with it keep PM2.5 particles and outdoor pollutants from getting into your home. The heat exchanger also takes back up to 75% of the energy that is wasted in the exhaust air. This makes your air conditioner work a lot less hard during the hottest months of summer, which lowers your overall electricity use.\u003c\/p\u003e\n\u003ch3\u003eWhat are the exact technical details of the Astberg AT501?\u003c\/h3\u003e\n\u003cp\u003eThe Astberg AT501 can change the airflow rates to 28, 32, or 35 cubic feet per minute (CFM) and still recover up to 90% of the heat. The unit needs an outside tube with a diameter of 163mm and can fit walls that are between 250mm and 450mm thick. The cover on the inside is only 242mm by 242mm. Depending on the fan speed you choose, the ventilation system makes very little noise, only 20.0, 24.0, or 30.0 decibels.\u003c\/p\u003e\n\u003ch3\u003eWhich rooms are best for installing a single-room ERV?\u003c\/h3\u003e\n\u003cp\u003eThe Astberg AT501 can ventilate rooms that are up to 15 square meters in size. If you need fresh air in small apartments, studios, or main bedrooms, the Astberg AT501 is the best choice. The system works very well in home offices, guest rooms, nurseries, and closed garages because it is very thin and quiet.\u003c\/p\u003e\n\u003ch1\u003eAstberg Single Room Energy Recovery Ventilation\/ Heat Recovery Ventilation AT501\u003c\/h1\u003e\n\u003ctable data-path-to-node=\"2\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,1,0,0\"\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,1,1,0\"\u003eAstberg AT501 (Single Room ERV\/HRV)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,2,0,0\"\u003eUnit Diameter\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,2,1,0\"\u003e150mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,3,0,0\"\u003eExterior Tube Diameter\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,3,1,0\"\u003e163mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,4,0,0\"\u003eWall Thickness (Standard)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,4,1,0\"\u003e250mm – 450mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,5,0,0\"\u003eInstallation Tube Length\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,5,1,0\"\u003e250mm – 450mm (Adjustable\/Cuttable)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,6,0,0\"\u003eInside Cover Dimensions\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,6,1,0\"\u003e242mm × 242mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,7,0,0\"\u003eAirflow Capacity (Ventilation Unit)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,7,1,0\"\u003e28 \/ 32 \/ 35 CFM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,8,0,0\"\u003eHeat Recovery Efficiency\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,8,1,0\"\u003e20% – 30%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,9,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,9,0,0\"\u003eSpecific Fan Efficiency (SFE)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,9,1,0\"\u003e0.06 – 0.17 W\/CFM\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,10,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,10,0,0\"\u003eVentilation System Efficiency\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,10,1,0\"\u003e0.10 Wh\/m³\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,11,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,11,0,0\"\u003eFiltration\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,11,1,0\"\u003eG3 (Standard) or HEPA (Optional)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,12,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,12,0,0\"\u003eSound Levels\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"2,12,1,0\"\u003e20.0 dB \/ 24.0 dB \/ 30.0 dB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eBest Suitable for:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSmall apartments\/studios\u003c\/li\u003e\n\u003cli\u003eHome offices\u003c\/li\u003e\n\u003cli\u003eBedrooms\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGuest Room\u003c\/li\u003e\n\u003cli\u003eGarages\/workshops\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTiny homes\u003c\/li\u003e\n\u003cli\u003eClassrooms\/small offices\u003c\/li\u003e\n\u003cli\u003eNurseries\/kid’s rooms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eSpecifications:-\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\n\u003cspan class=\"a-list-item\"\u003eHigh-quality soundproofing material is used keeping the noise of the unit at the level of human whisper.\u003cbr\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThe capacity of one ventilator is enough to provide a room with the area of up to 15 m2 with fresh air.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThe design of the unit provides easy maintenance and installation.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\n\u003cspan class=\"a-list-item\"\u003eThe unit modes are controlled via the sensor control panel located on the casing of the unit or via the remote control.\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\u003cspan class=\"a-list-item\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eAT501 systems are direct interface between the inside air and the outside air, installed in a sleeve that passes through the wall. AT501 systems work in pairs : units are wired together to ensure the house is not pressurized or depressurized, one blows in while the other blows out; then after about a minute, they both reverse directions.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat kinds of rooms are best for installing a single room ERV?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Astberg AT501 can ventilate rooms that are up to 15 square meters in size. The Astberg AT501 is a good choice if you need fresh air in small apartments, studios, or main bedrooms. The system works very well in home offices, guest rooms, nurseries, and enclosed garages because it is very thin and quiet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do people use the Astberg AT501 ventilation system?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePeople who own the Astberg AT501 can use either the built-in sensor control panel on the unit's casing or the included wireless remote control to operate it. The smart WiFi feature also makes it easy to connect to modern smart home systems, so users can easily change the speed of the fans and keep an eye on the air cycles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the main benefits of the AT501 for people who own homes?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePutting in the Astberg AT501 will make your home more comfortable, better for your lungs, and more energy efficient. The system keeps allergies at bay by getting rid of dust and replacing it with clean air. Homeowners save a lot of energy by using the Astberg AT501 instead of leaving a window open because it recycles the temperature of the air that comes out. The unit's low-decibel centrifugal fan also makes sure that it runs quietly, so you can sleep and work without being disturbed.\u003c\/p\u003e\n\u003ch3\u003eWhat Astberg AT Series model is best for your home?\u003c\/h3\u003e\n\u003cp\u003eThe right Astberg Residential AT Series model for you will depend on your floor plan and how much space you have. This table will help you find the best ventilation system for your home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat kind of ventilation system works best in a 3BHK apartment?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Astberg AT Series is made for homes and keeps the temperature and humidity inside while providing constant fresh air. The AT-350 model has the right airflow capacity of 350 m³\/h for bigger 3BHK apartments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes an ERV help keep dust and pollution out of the house?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the Astberg AT Series has high-efficiency filters that keep PM2.5 particles, dust, and outdoor pollutants out of your living room.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the AT Series make a lot of noise when it's in the bedroom?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, the Astberg AT501 has a whisper-quiet centrifugal fan that runs at noise levels as low as 20 to 28 decibels, so it is perfect for bedrooms and nurseries.\u003c\/p\u003e","brand":"ASTBERG","offers":[{"title":"Default Title","offer_id":50001518461209,"sku":"AT 501","price":31900.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/6147\/7401\/files\/WhatsApp_Image_2025-07-30_at_11.20.08_AM_79873f83-ab39-451b-bf79-85dd1459609e.jpg?v=1753857017"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0847\/6147\/7401\/collections\/WhatsApp_Image_2025-07-30_at_11.20.08_AM_79873f83-ab39-451b-bf79-85dd1459609e.jpg?v=1765347798","url":"https:\/\/astbergventilation.com\/collections\/single-room-erv-hrv.oembed","provider":"Astberg Ventilation","version":"1.0","type":"link"}