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Type Index number Status
Centralised MEV and MVHR systems 500061 Normal
Brand Model name Model qualifier
Intervent Ventilation Systems HRC300-4B
     
System type balanced whole-house mechanical ventilation with heat recovery
Duct type rigid  
Minimum duct size 125 mm diameter or 204 x 60 rectangular or larger
Original manufacturer name Intervent Ventilation Systems Ltd
Current manufacturer name Intervent Ventilation Systems Ltd
Manufacturer address Unit 3
Prime Buildings
Daux Road
Billinghurst
West Sussex
RH14 9SJ
Manufacturer phone 01403 785300
Manufacturer website www.intervent-group.co.uk
First year of manufacture 2008  
Final year of manufacture current  
Summer bypass no  
Integrated to exhaust air heat pump No  
Entry updated 11/11/2015 10:34  

 

K+n wet rooms SFP (W/l/s) [2009] Efficiency (%) [2009] SFP (W/l/s) [2012] Efficiency (%) [2012] SFP (W/l/s) [10] Efficiency (%) [10]
n = 1 1.42 86% 1.04 86% 1.04 86%
n = 2 0.97 86% 0.91 86% 0.91 86%
n = 3 0.80 87% 0.93 85% 0.93 85%
n = 4 0.81 84% 1.02 85% 1.02 85%
n = 5 1.10 85% 1.15 86% 1.15 86%
n = 6 0.90 85% 1.30 87% 1.30 87%
n = 7 1.07 86% - - - -

 

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