The DHV-35N has a flow rate of 270m³/h on it’s lowest speed, and 350m³/h on its highest, providing enough ventilation for a small commercial property with the added option for a boost of air flow on busy days. The added pre-heat function allows you to warm the incoming air which is ideal for the colder periods.
As with our other units, the DHV-35N has an aluminium heat exchanger with up to 90% efficiency, that is easily removable to make cleaning and maintenance easier.
- Up to 90% heat recovered
- Suitable for domestic properties up to 250m²
- Ideal for use in small to medium sized commercial properties (dependant on your requirements)
- SFP = 1.53 on low speed