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The HCH 8 residential ventilation units are primarily designed for 1-2 family houses. The units are supplied as packaged ventilation units complete with built-in demand-control and a control panel. The residential ventilation units are fitted with highly efficient counter flow heat exchangers which are optimised to a very high efficiency level thus achieving a very low specific fan power (SPI value) for the entire unit.

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  • Demand-controlled ventilation with integrated humidity sensor
  • High-efficiency heat recovery
  • EC motors with extremely low energy consumption (low SPI)
  • Easy-to-install solution with pressure pipes for air volume measurement and adjustment on the unit
  • HCH models are suitable for installation on uninsulated attics
  • Separate HCP control panel included, plus a 2m cable
  • Fully operational in surrounding temperatures down to -20°C

Testing & Certifications

Technical Data

SPI Curves

Thermal Efficiency

Sound Data