Ventilation Unit

This HRU100 heat-recovery ventilation unit, supplied by Soundproofing King, circulates air in studios, rehearsal rooms and domestic or commercial spaces. A two-speed AC motor offers continuous trickle ventilation and a boost mode, helping manage condensation and odours.

• Compatible duct diameter: 100 mm
• Both intake and extract: 30 m³/h on trickle, 100 m³/h on boost
• Power: 20 W on trickle, 25 W on boost
• Free-air flow: 27.7 litres/second; capacity up to 100 m³/h FID
• Heat recovery: up to 75%
• listed noise level: 20 dBA
• Standard UK plug for a 240 V socket
• Removable lid secured with screws

System planning: pair with compatible 100 mm acoustic ducting and allow for both intake and extract routes.