{"product_id":"centrala-de-ventilație-cu-recuperare-de-caldura-bsk-notus-350-v1-cu-preheater-de-1000w-pentru-perete","title":"BSK NOTUS 350 V1 heat recovery ventilation unit, with 1000W preheater, for wall mounting","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-efficiency heat recovery ventilation system with EC fans\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHexagonal counter-flow plastic plate heat exchangers offer thermal efficiency up to 90%. Our fans are self-powered with economical EC motors and operate silently. The metal casing is double-walled, with 25mm insulation material between the layers, ensuring both high thermal performance and low noise levels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFree-Cooling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDuring seasonal transition periods (spring and autumn), when temperature differences between inside and outside are not significant, BSK heat recovery units automatically switch to Free Cooling mode by opening the built-in bypass valve. Air will circulate through this channel without passing through the heat exchanger, allowing direct cooling of the home.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHumidity control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe built-in humidity sensor can automatically set the BSK heat recovery unit to Boost mode when a certain humidity level is reached in the home, to quickly dissipate moisture and prevent its accumulation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDefrost mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe recommend equipping with a pre-heater for uses below 0 °C to avoid freezing inside the unit; however, to prevent this when no heater is attached, our devices automatically enter defrost mode when temperature requirements are not met. Defrost mode regulates intake and exhaust airflow to prevent ice formation and maintain the device's temperature at a safe level. We strongly recommend using a pre-heater for climatic conditions below -10 °C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModBus compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur units use the ModBus protocol to connect and communicate with the building management system and to report faults or periodic maintenance. You can monitor and control the device via a computer or a centralized system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePre-heater\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor outdoor conditions below zero degrees, you must install an electric pre-heater to prevent ice formation inside the unit. This electric pre-heater can be connected to the fresh air intake of the BSK heat recovery unit. \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0951\/0941\/5241\/files\/b73ce398c39f506af761d2277d853a92-216x300.png?v=1750865059\" alt=\"\" width=\"216\" height=\"300\"\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eUser manual\u003c\/h2\u003e\n\u003ch6\u003eGuides and useful information\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0951\/0941\/5241\/files\/Catalog-BSK-NOTUS_283a03ef-564e-403d-9a60-ca3eca32d736.pdf?v=1750956058\" target=\"_blank\"\u003e BSK NOTUS 350 V1 Catalog \u003cbr\u003e\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0951\/0941\/5241\/files\/Raport-Test-Debit-Recuperator-BSK-Zephyr_75bcadb8-3a8a-444d-8565-2a845caa44a5.pdf?v=1750956072\" target=\"_blank\"\u003e BSK Zephyr Heat Recovery Flow Test Report \u003cbr\u003e\u003c\/a\u003e \u003cbr\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0951\/0941\/5241\/files\/Raport-Test-nivel-de-zgomot-Recueprator-BSK-Zephyr_925cab68-8d46-4769-b587-76b3d9ae228d.pdf?v=1750956065\" target=\"_blank\"\u003e BSK Zephyr Heat Recovery Noise Level Test Report \u003cbr\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"BSK","offers":[{"title":"Default Title","offer_id":53357185925457,"sku":"NOTUS350V1\/EH1","price":7699.99,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1016\/2352\/9809\/files\/bsk-notus-1_fbee4dba-2a58-47af-b0c6-2210f8f6775b.jpg?v=1774109714","url":"https:\/\/ovix.ro\/en\/products\/centrala-de-ventila%c8%9bie-cu-recuperare-de-caldura-bsk-notus-350-v1-cu-preheater-de-1000w-pentru-perete","provider":"OVIX","version":"1.0","type":"link"}