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EnviroVent can assist you in design and supply of MVHR systems for low energy and Passivhaus projects. We offer an extensive range of wall and ceiling mounted MVHR units to suit your needs.

What is Passivhaus?

Developed in the 1990s, Passivhaus is a design and construction approach focussed on delivering optimum thermal and indoor comfort with low energy use in buildings. A Passivhaus building aims to use 90% less energy than standard practise for newbuild.

At a time when global energy costs are high and unpredictable, low energy Passivhaus buildings are not just an eco-friendly solution, but they are also providing economic advantages over traditional build approaches.

Key Passivhaus Principles

  • Compact building form factor
  • Highest levels of thermal insulation
  • Airtightness, n50 pressure test result of <0.6ACH/hr @ 50 Pa
  • Minimal thermal bridging
  • Mechanical ventilation with heat recovery

EnviroVents Passivhaus Range

energiSava<sup>®</sup> 300

energiSava® 300

High Efficiency Whole House Heat Recovery System

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energiSava<sup>®</sup> 400

energiSava® 400

The energiSava® 400 is ideal for residential properties

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Slimline 150

Slimline 150

High Efficiency, Low Profile Heat Recovery MVHR Unit

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Slimline 300

Slimline 300

The Slimline 300 is a high-efficiency, low profile MVHR unit

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Sabik 350

Sabik 350

High efficiency and market leading ventilation system

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Sabik 500

Sabik 500

High Efficiency Whole House Heat Recovery System

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Passivhaus Ventilation Design Service

Our specialist design team will provide detailed technical drawings to fully comply with Passivhaus methodology, the latest building regulations and SAP. 

We use BIM compliant Revit design software, to provide a detailed ventilation design bespoke to your project.

Our service is quick, with a design and free quote provided to you in 5 to 7 working days. Progress updates and fast track service available.

Remove the complication of ventilation system design with EnviroVent

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Passivhaus Residential Projects

Plashet Road

London Borough of Newham | 65 Bed Scheme

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2 Trafalgar Way

Urbanest | 80 Bed scheme

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Hathaway Crescent

London Borough of Newham | 72 Bed Scheme

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Passivhaus solutions from EnviroVent

EnviroVent can assist you in design and supply of MVHR systems for low energy and Passivhaus projects. We offer an extensive range of wall and ceiling mounted MVHR units to suit your needs

Contact us to discuss your requirements

Passivhaus Trust

The Trust is an independent non-profit organisation that provides leadership in the UK for the adoption of the Passivhaus standard and methodology. Its aim is to promote Passivhaus as a highly effective way of providing high standards of occupant comfort and health without compromising on slashing energy use and carbon emissions from buildings in the UK. Improving efficiency is crucial to meeting Climate Action Targets.