{"title":"Blauberg Envira Single Room Heat Recovery Units","description":"","products":[{"product_id":"blauberg-envira-60-single-room-heat-recovery-fan-for-mould-control-large","title":"Blauberg ENVIRA-60 Single Room Heat Recovery Fan for Mould Control - Large","description":"\u003ch4\u003e\u003cstrong\u003eBlauberg ENVIRA-60 Single Room Heat Recovery Fan – Effective Mould Control Solution\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eENVIRA-60 – Intelligent Ventilation for Mould and Damp Prevention\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ENVIRA-60 is an advanced single room heat recovery ventilation fan specifically engineered to tackle issues of condensation, humidity, and black mould, all while conserving heat and energy. Unlike standard extractor fans that allow valuable heat to escape, the ENVIRA-60 employs cutting-edge energy-efficient ventilation technology. Its innovative ceramic core retains up to 75% of the heat from the extracted air, ensuring that fresh, filtered air is reintroduced into the room with minimal energy loss. This unit operates continuously in a low-energy cycle, enhancing indoor air quality and maintaining a comfortable temperature, making it perfect for use in bedrooms, bathrooms, and living areas. It is particularly beneficial in private residences and social housing, where mould and inadequate indoor air quality are prevalent issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow the ENVIRA-60 Functions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ENVIRA-60 utilises a sophisticated alternate flow heat recovery system that guarantees a consistent influx of fresh air while capturing warmth that would otherwise be lost to the outside. Approximately every minute, the fan automatically switches between supply and extract modes. During the extraction phase, it removes stale, humid air and captures the heat using its built-in ceramic heat recovery core. When the direction reverses, the stored heat is transferred to the incoming fresh air, gently warming it before it enters the room. This intelligent cycle not only ventilates your space but also minimises heat loss, maintains a pleasant indoor climate, and prevents the cold draughts typically associated with conventional ventilation systems. Additionally, it effectively controls humidity levels, helping to eliminate condensation and reduce the risk of black mould. Unlike traditional extractor fans that merely expel air and waste energy, the ENVIRA-60 provides a balanced, energy-efficient ventilation solution, making it an excellent choice for retrofitting in homes, flats, and social housing where warmth, efficiency, and indoor air quality are paramount.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEffortless Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ENVIRA-60 is designed for straightforward wall installation, ensuring minimal disruption. It fits through a 160 mm core-drilled hole in an external wall, eliminating the need for ductwork or complex wiring. Installers can complete the installation swiftly, making it ideal for retrofitting in both private homes and social housing. Multiple units can be installed in various rooms, working in harmony to create a comprehensive heat recovery ventilation system. For instance, one unit in a bedroom can supply fresh air while another in a hallway extracts stale air. This versatility makes the ENVIRA-60 an excellent solution for addressing mould issues in homes without the need for extensive renovations.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eENVIRA-60 Technical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ENVIRA-60 boasts an impressive air delivery rate of up to 60 m³\/hour, automatically adjusting to meet ventilation requirements. Its high-efficiency ceramic core achieves a remarkable 75% heat recovery, helping to retain warmth while expelling stale air. The power consumption is exceptionally low, operating at just 2.7W in trickle mode and up to 6.7W in boost mode. With a Specific Fan Power (SFP) as low as 0.27 W\/(l\/s), it stands out as one of the most energy-efficient units in its category. Additionally, the noise level is kept to a minimum, operating at just 24 dB(A) in trickle mode, making the ENVIRA-60 quiet enough for use in bedrooms, ensuring comfort without compromise.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eUp to 75% heat recovery to minimise energy loss and maintain indoor warmth.\u003c\/li\u003e\n\u003cli\u003eContinuous ventilation to effectively reduce condensation, humidity, and black mould.\u003c\/li\u003e\n\u003cli\u003eWhisper-quiet operation at only 24 dB(A) – ideal for bedrooms and living spaces.\u003c\/li\u003e\n\u003cli\u003eCompliant with Awaab’s Law, making it suitable for social housing and private homes.\u003c\/li\u003e\n\u003cli\u003eQuick, no-duct installation through a 160 mm core-drilled wall hole.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eData Sheet:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.blauberg.co.uk\/amfile\/file\/download\/file\/3135\/product\/2086\/\" title=\"Data Sheet for ENVIRA-60\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDownload Data Sheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eUser Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.blauberg.co.uk\/amfile\/file\/download\/file\/3134\/product\/2086\/\" title=\"User Guide for ENVIRA-60\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDownload User Guide\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e","brand":"Blauberg","offers":[{"title":"Default Title","offer_id":56845708263805,"sku":"ENVIRA-60","price":262.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/1693\/9618\/files\/envira_alternate_flow_heat_recovery_fan_mould_reduction_single_room_1_1.jpg?v=1757219590"},{"product_id":"blauberg-envira-45-single-room-heat-recovery-fan-for-mould-control-small","title":"Blauberg ENVIRA-45 Single Room Heat Recovery Fan for Mould Control - Small","description":"\u003ch4\u003e\u003cstrong\u003eBlauberg ENVIRA-45 Single Room Heat Recovery Fan - Mould Control Solution\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eENVIRA-45 - Your Affordable Solution to Mould Issues\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ENVIRA-45 is an innovative ventilation fan designed specifically to combat mould and condensation in your home while preserving essential heat. This state-of-the-art damp control unit features a sophisticated alternate flow heat recovery system that sets it apart from conventional fans.\u003c\/p\u003e\n\u003cp\u003eInitially, the ENVIRA-45 extracts stale, humid air from your space, capturing the heat before it escapes. It then reverses its flow, bringing in fresh outdoor air and warming it with the retained heat. This efficient cycle operates continuously, ensuring your home is consistently supplied with fresh, pre-heated air.\u003c\/p\u003e\n\u003cp\u003eThe outcome? A dependable, energy-efficient ventilation system that effectively guards against black mould, dampness, and condensation, all while conserving energy and recovering heat that would typically be lost with standard extractor fans.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIdeal Installation Locations for ENVIRA-45\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ENVIRA-45 is perfect for addressing dampness, mould, and condensation in critical areas such as bathrooms, kitchens, bedrooms, and utility rooms. It excels in environments like bathrooms where preventing black mould is crucial, or in any room suffering from inadequate airflow that leads to condensation or mildew.\u003c\/p\u003e\n\u003cp\u003eWith a powerful airflow of 45 m³\/hour, the ENVIRA-45 is tailored for smaller spaces. For larger areas or whole-home ventilation needs, consider the ENVIRA-50 and ENVIRA-60 models, which offer airflow rates of up to 60 m³\/hour, catering to bigger rooms.\u003c\/p\u003e\n\u003cp\u003eBy enhancing indoor air quality and managing humidity levels, the ENVIRA range provides effective solutions for condensation control and mould prevention, making it an excellent choice for landlords, homeowners, and housing associations. Furthermore, ENVIRA units comply with contemporary damp and mould regulations, including Awaab’s Law, all while keeping energy costs in check.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow the ENVIRA-45 Operates\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike traditional extractor fans that merely expel air, the ENVIRA-45 utilises advanced alternate flow heat recovery technology, automatically switching direction every 70 seconds. Initially, it extracts warm, damp air from the room, passing it through a high-efficiency ceramic core that captures and stores the heat. The fan then reverses, drawing in fresh outdoor air, which is gently warmed using the heat stored in the ceramic core before entering your room.\u003c\/p\u003e\n\u003cp\u003eThis continuous, automated cycle ensures your home remains ventilated around the clock, significantly improving indoor air quality without sacrificing warmth. The result is effective control of condensation, mould, and dampness, along with substantial savings on heating costs due to its energy-efficient design.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications of ENVIRA-45\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Speed:\u003c\/strong\u003e Two modes — Low (trickle) and High (boost) — perfect for maintaining healthy airflow and providing effective damp control in areas prone to condensation or mould.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow:\u003c\/strong\u003e Provides up to 45 m³\/hour (13 l\/s) of air, ideal for smaller rooms requiring enhanced indoor air quality and improved air exchange to prevent damp accumulation and mould growth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Recovery:\u003c\/strong\u003e Achieves up to 75% heat recovery efficiency, helping to retain warmth while ventilating humidity-prone spaces, thus reducing mould risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Level:\u003c\/strong\u003e Operates at a mere 21 dB from 3 metres, ensuring near-silent performance even during continuous operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Consumption:\u003c\/strong\u003e Extremely low energy usage at just 2.4 watts, making it a cost-effective choice for long-term use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e Consumes only 0.49 watts per litre of air moved per second, helping to keep your energy bills low.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdvanced alternate flow heat recovery with up to 75% efficiency.\u003c\/li\u003e\n\u003cli\u003eExtracts damp air while supplying fresh, pre-warmed air; 45 m³\/h airflow.\u003c\/li\u003e\n\u003cli\u003eReliable protection against black mould, dampness, and condensation.\u003c\/li\u003e\n\u003cli\u003eUltra-quiet operation (21 dB) and extremely low energy consumption (2.4 W).\u003c\/li\u003e\n\u003cli\u003eSimple wall installation—ideal for bathrooms, kitchens, and utility rooms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eData Sheet:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.blauberg.co.uk\/amfile\/file\/download\/file\/3135\/product\/2086\/\" title=\"Data Sheet for ENVIRA-45\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDownload the Data Sheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eUser Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.blauberg.co.uk\/amfile\/file\/download\/file\/3134\/product\/2086\/\" title=\"User Guide for ENVIRA-45\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eAccess the User Guide\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e","brand":"Blauberg","offers":[{"title":"Default Title","offer_id":56845712064893,"sku":"ENVIRA-45","price":188.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/1693\/9618\/files\/envira_alternate_flow_heat_recovery_fan_mould_reduction_single_room.jpg?v=1757219798"},{"product_id":"blauberg-envira-50-single-room-heat-recovery-fan-for-mould-control-medium","title":"Blauberg ENVIRA-50 Single Room Heat Recovery Fan for Mould Control - Medium","description":"\u003ch4\u003e\u003cstrong\u003eBlauberg ENVIRA-50 Single Room Heat Recovery Fan for Mould Prevention - Medium\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntroducing the ENVIRA-50: Advanced Heat Recovery Fan\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ENVIRA-50 is a state-of-the-art, compact heat recovery fan designed specifically for single-room applications. This innovative unit is engineered to effectively combat mould, eliminate stale air, and recover precious heat, ensuring a fresh and healthy indoor atmosphere throughout the year. With its energy-efficient operation and whisper-quiet performance, it is the perfect solution for bedrooms, living areas, or any space where wall space is at a premium. Featuring intelligent humidity control and energy-saving EC technology, the ENVIRA-50 works diligently in the background, allowing you to enjoy a comfortable environment without any hassle. This compact system efficiently manages humidity levels, prevents mould and dampness, and recovers heat that would otherwise be lost, resulting in improved air quality and reduced energy costs all year long.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Opt for the ENVIRA-50?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you seek a ventilation solution that goes beyond mere air movement, the ENVIRA-50 is your ideal choice. This fan not only introduces fresh, filtered air but also effectively removes stale, humid air that can lead to mould and condensation. With the capability to recover up to 75% of lost heat, it significantly reduces energy expenses and prevents uncomfortable cold draughts. The integrated humidity sensor automatically activates when moisture levels rise, ensuring your space remains dry and free from mould without the need for manual adjustments. With its ultra-low energy consumption, near-silent operation, and convenient remote control, the ENVIRA-50 is perfect for bedrooms, living spaces, and retrofits, providing clean, quiet, and efficient air circulation every day.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat Sets the ENVIRA-50 Apart?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ENVIRA-50 operates on a continuous cycle that maintains balanced indoor air quality while recovering heat that would otherwise escape. Every 60 seconds, the fan reverses its direction. During the extraction phase, warm, stale air is drawn out of the room and passed through a high-efficiency ceramic heat exchanger, which captures the heat and moisture. In the supply phase, fresh outdoor air is drawn in through the same ceramic core, absorbing the stored heat and entering the room gently pre-warmed. This intelligent airflow system guarantees consistent ventilation, minimises energy loss, and fosters a healthier indoor environment—all without the need for ductwork or disruptive installation.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 75% Heat Recovery:\u003c\/strong\u003e The high-efficiency ceramic core captures the majority of warmth from outgoing air, returning it to the room and reducing heating costs while eliminating cold spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Humidity-Triggered Boost:\u003c\/strong\u003e The built-in sensor detects rising moisture levels and instantly switches to high-speed airflow, preventing mould and condensation without any manual intervention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Quiet and Energy Efficient:\u003c\/strong\u003e Operating at just 16 dB at 3 m and consuming only 2.3 W, it runs quietly in the background without disturbing your peace or inflating your energy bills.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim, Duct-Free Retrofit Design:\u003c\/strong\u003e This slimline wall-mounted unit fits seamlessly into a single 140 mm core-drill opening, providing balanced heat-recovered ventilation without the need for disruptive ductwork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Remote Control with Lockable Settings:\u003c\/strong\u003e Easily adjust trickle, boost, night mode, and humidity sensitivity from the remote, with the option to lock settings for tamper-proof compliance in rental properties.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eData Sheet:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.blauberg.co.uk\/amfile\/file\/download\/file\/3136\/product\/1181\/\" title=\"Data Sheet for ENVIRA-50\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDownload the Data Sheet\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eUser Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cstrong\u003e\u003ca href=\"https:\/\/www.blauberg.co.uk\/amfile\/file\/download\/file\/3137\/product\/1181\/\" title=\"User Guide for ENVIRA-50\" target=\"_blank\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eDownload the User Guide\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e","brand":"Blauberg","offers":[{"title":"Default Title","offer_id":56845712130429,"sku":"ENVIRA-50","price":208.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/1693\/9618\/files\/envira_alternate_flow_heat_recovery_fan_mould_reduction_single_room_1.jpg?v=1757219802"}],"url":"https:\/\/b2belectrical.com\/collections\/blauberg-envira-single-room-heat-recovery-units.oembed","provider":"B2Belectrical.com","version":"1.0","type":"link"}