Vireo HR155WM

Vireo 155WM is a heat recovery unit designed to enable better and easier specification of ventilation in new properties. It contains features such as its automatic true summer by-pass, high heat recovery efficiency and integrated humidity sensor to provide a comfortable, healthy and energy-efficient indoor climate.

  • Ideal for small houses and apartments up to 110m2
  • This ventilation unit has been designed to fit into a kitchen cupboard for easy access and installation.
  • Greenwood Smart Technology is included with commissioning wizard (set up vireo in 8 simple steps via the wizard).
  • EST Best Practice Performance – 93% heat efficiency and 0.75w/l/s
  • Excellent pressure handling allowing lower running speeds and low noise.
  • Vireo 155 WM is listed on the SEAI Triple E Register approved for energy efficiency

Complete your name and email to read the content.
You can change your mind at any time by clicking the unsubscribe link in the footer of any email you receive from us, or by contacting us at We promise to treat your information with respect. For more information about our privacy practices please visit the "Privacy Policy" above or the link on the footer of our websites. By clicking below, you agree that we may process your information in accordance with these terms.
I agree with the Terms & Conditions

Related Products

Product Enquiries

Fill in the form below or email

+353 (0)46 9029444
Request A Callback

Request A Callback