Effective ventilation is a vital part of any condensation and mould protection strategy. Without proper air exchange, excess humidity from everyday activities like cooking, washing, and drying clothes builds up inside the home - creating conditions where condensation and mould can thrive. Our range of ventilation systems offers simple, reliable ways to control indoor moisture and protect both your home and your health.
At Ecological Building Systems, we supply a carefully selected range of low-energy ventilation solutions, including Inventer decentralised heat recovery units and ultra-quiet extractor fans. These systems are ideal for use in bathrooms, kitchens, utility rooms, and bedrooms - anywhere that humidity or stale air can build up. They are easy to install in both new builds and retrofit projects and are designed to deliver optimal performance with minimal energy consumption.
Whether you choose an ultra-quiet bathroom extractor, or multi-zone decentralised heat recovery solution, all systems support better air quality, consistent comfort, and long-term humidity protection. Combined with breathable materials and natural insulation, our ventilation systems contribute to a healthier indoor environment all year round.
About Ventilation Systems
Ventilation systems help to regulate indoor humidity, reduce condensation, and prevent the conditions that cause mould. In homes with improved airtightness and natural insulation, ventilation becomes even more important to ensure healthy indoor air.
Our ultra-quiet extractor fans are ideal for high-moisture areas such as bathrooms, kitchens, and laundry rooms. They run quietly and efficiently, removing humid air at the source before it can spread throughout the building. Many models feature humidity sensors, timers, and boost functions to ensure tailored performance.
For living areas and bedrooms, Inventer decentralised mechanical ventilation with heat recovery units provide continuous, balanced ventilation while capturing heat from outgoing air. This not only reduces energy use but also maintains comfort and improves air quality.
Installed in pairs with a controller, these systems offer a low-energy, effective way to create healthier, mould-resistant homes with better indoor air.
Our ventilation systems are designed to quietly and effectively remove excess humidity, reducing condensation and preventing mould. From ultra-silent extractor fans to decentralised duct-free heat recovery systems with, each product supports a healthier indoor environment while maintaining energy efficiency. Suitable for retrofits and new builds alike, these systems help regulate moisture and improve air quality in areas like bathrooms, kitchens, bedrooms, and living rooms. Paired with natural, breathable materials, they form an essential part of any healthy home strategy, especially in airtight or thermally improved buildings.
Key Benefits
Condensation & Mould
Reduces condensation and prevents mould formation
Improved Air Quality
Ventilation improves indoor air quality for healthier living
Retrofit & New Build
Ventilation systems are suitable for both retrofit and new build applications
Quiet
Quiet and discreet operation for everyday comfort
Complements
Our ventilation systems complement airtight and naturally insulated buildings
Inventer duct-free units provide continuous, balanced ventilation with built-in heat recovery - ideal for bedrooms, living rooms, and bathrooms. The fans work in pairs, connected to a controller; one wired controller for each zone of 4-8 fans or one wireless controller for up to 16 fans.
Key Features:
- Recovers heat from outgoing air
- Delivers filtered, pre-warmed fresh air
- Improves indoor air quality and comfort
- Easy to install - ideal for retrofits
- Highly efficient and low maintenance
Inventer IV-14 Zero
Discreet, energy-efficient fans that quietly remove moist air from bathrooms, kitchens, and utility spaces helping prevent condensation and mould without compromising comfort.
Key Features:
- Ultra-low noise for unobtrusive operation
- Low power consumption
- Ideal for retrofit and new build
- Boost settings for high-demand areas
- Available with humidity sensors and timers
