HRU Eco4


Suitable for homes with up to 175 square metres of floor space, the ECO 4 ensures year-round comfort and low energy bills.Whilst removing contaminated wet air from kitchens, utility rooms and bathrooms, the ECO 4 simultaneously introduces fresh preheated air to other rooms in the home.

  • Features
  • Specific fan power of less than 0.5 W/l/s  
  • 91% heat exchanger efficiency
  • Built-in 100% summer bypass
  • Two-year warranty with on-site service support"
HRU Eco4

Product Information

Technical Features & Benefits

  • Ideal for properties of up to 175m² habitable floor area
  • Built-in 100% summer bypass 
  • Extracts contaminated air and provides a clean, fresh air supply
  • Specific fan power of less than 0.5 W/l/s 
  • Built-in frost protection device

Technical Specification

Product Training

Bespoke training is available for this product and all Baxi Assure products.

Register your interest

One Point of Contact

Your Specification Manager or Business Development Manager will provide you with a professional and dedicated service.

Contact us
Contact your Business Development Manager or Specification Manager

Baxi Design

Our highly skilled in-house Baxi Design team provides a complete design service, including SAP advice that incorporate Baxi Assure heating and hot water products.

Enquire today
Find out more about our design service