With the DHV-15B being one of our most popular units, adding a pre-heat function was a much asked for function. The pre-heat function heats the incoming air to make it as comfortable as possible.
This unit provides 110m³/h of ventilation on its low speed with two further boosts of up to 130m³/h on its mid speed, and 150m³/h on its highest speed.The DHV-15B has an aluminium heat exchanger which has up to 90% heat exchange efficiency, and has a built in condensate drain to handle any moisture created.
- Up to 90% heat recovered
- Suitable for domestic properties up to 100m²
- Ideal for use in small homes and apartments
- SFP = 1.64 on low speed