Passive House Dehumidification

At Treadies HVAC & R, we understand that maintaining the right humidity levels is crucial for the performance and comfort of Passive Houses. Our specialised Passive House dehumidification services ensure your living space remains healthy, comfortable, and energy-efficient without compromising the building's airtight integrity.


High humidity levels can lead to condensation, mould growth, and discomfort, especially in well-sealed Passive Houses. Our expert team designs and installs dehumidification systems that effectively manage moisture levels, improving indoor air quality and preserving the structural integrity of your home.

Get a Free Quote Today

Our Services


Our expert team provides tailored dehumidification solutions that seamlessly integrate with your existing ventilation and HVAC systems, including:

Passive House Dehumidifier Installation

We provide high-efficiency dehumidifiers specifically designed for Passive Houses. Our systems integrate seamlessly with existing HVAC setups, ensuring consistent moisture control without excessive energy consumption.

Dehumidification System Design & Consultation

Our experts work closely with homeowners, architects, and builders to design customised dehumidification solutions that align with Passive House standards.

Maintenance & Repair Services

Regular maintenance is key to ensuring your dehumidification system operates at peak performance. We offer comprehensive maintenance plans and repair services to keep your system running smoothly.

Frequently Asked Questions About Passive House Dehumidification


Below we’ve answered some of the most common questions about Passive House dehumidification to help you make an informed decision. Got more questions not covered here? Feel free to reach out to us via our contact page. We’re here to help you find the best cooling solutions tailored to your needs.

  • How often should a dehumidification system be serviced?

    We recommend annual maintenance to ensure optimal performance. Regular servicing includes filter replacements, system cleaning, and performance checks.

  • Do you provide custom solutions for unique Passive House designs?

    Absolutely. We tailor each dehumidification system to the specific needs and design of your Passive House, ensuring seamless integration and maximum efficiency.

  • How does a dehumidifier integrate with a Passive House ventilation system?

    Our dehumidifiers are designed to work in tandem with HRV/ERV systems, ensuring consistent fresh air circulation while managing humidity levels. This integration maximises energy efficiency and indoor comfort.

  • What are the ideal humidity levels for a Passive House?

    The recommended indoor humidity range is between 40% and 60%. Maintaining this range helps prevent mould growth, condensation, and respiratory issues.

  • How energy-efficient are Passive House dehumidifiers?

    Our systems are designed for high efficiency, consuming minimal energy while effectively managing humidity. Many units also come with energy recovery features to further reduce energy use.

Get in Touch


Reach out to a member of our expert team today for a free quote and top-quality service you can trust.

Get A Free Quote Today
Share by: