ITHO hruEco4

• High performance – 91% efficiency
• Almost silent operation
• Summer bypass
• SAP appendix Q eligible
  

MVHR – continuous mechanical supply and extract with heat recovery.

The HruEco 4 is a high efficiency heat recovery unit. It has a sophisticated counterflow heat exchanger which can recover 91% of the heat from the discharged air.

The recovered heat is used to pre-heat the fresh air being brought in from the outside.

The performance of this product can be further increased by installing it in conjunction with our Awadukt Thermo, Ground to Air heat exchange system.

• New Build – domestic
• Passiv Haus
• Level 4, 5, 6,  Code for Sustainable Homes
• Kitchen and up to 7 additional wet rooms
  

• Unobtrusive
• Continuous low level background ventilation
• Window ventilators not required
• Improved building performance and efficiency
• Improved levels of comfort
  

• Reduced energy requirement
• Improved air quality
• Runs from two energy efficient 12v DC motors
  

• Low payback periods
• Lower energy requirement = reduced running costs
• Free Design Service