Blauberg ENVIRA-45 Single Room Heat Recovery Fan for Mould Control - Small

Blauberg ENVIRA-45 Single Room Heat Recovery Fan - Mould Control Solution

Product Overview

ENVIRA-45 - Your Affordable Solution to Mould Issues

The 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.

Initially, 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.

The 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.

Ideal Installation Locations for ENVIRA-45

The 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.

With 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.

By 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.

How the ENVIRA-45 Operates

Unlike 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.

This 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.

Technical Specifications of ENVIRA-45

• Fan Speed: Two modes — Low (trickle) and High (boost) — perfect for maintaining healthy airflow and providing effective damp control in areas prone to condensation or mould.
• Airflow: 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.
• Heat Recovery: Achieves up to 75% heat recovery efficiency, helping to retain warmth while ventilating humidity-prone spaces, thus reducing mould risk.
• Noise Level: Operates at a mere 21 dB from 3 metres, ensuring near-silent performance even during continuous operation.
• Power Consumption: Extremely low energy usage at just 2.4 watts, making it a cost-effective choice for long-term use.
• Efficiency: Consumes only 0.49 watts per litre of air moved per second, helping to keep your energy bills low.

Key Features

• Advanced alternate flow heat recovery with up to 75% efficiency.
• Extracts damp air while supplying fresh, pre-warmed air; 45 m³/h airflow.
• Reliable protection against black mould, dampness, and condensation.
• Ultra-quiet operation (21 dB) and extremely low energy consumption (2.4 W).
• Simple wall installation—ideal for bathrooms, kitchens, and utility rooms.

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