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Type Index number Status
Centralised MEV and MVHR systems 500740 Normal
Brand Model name Model qualifier
Ventiza HRU400VL
     
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 Titon Hardware Ltd.
Current manufacturer name Wavin
Manufacturer address 12
Little Park Farm Road
Segensworth roundabout
West Fareham
PO15 5TD
Manufacturer phone 01489 581787
Manufacturer website www.warmafloor.co.uk
First year of manufacture 2015  
Final year of manufacture current  
Summer bypass yes  
Integrated to exhaust air heat pump No  
Entry updated 28/02/2022 09:57  

 

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 0.57 91% 0.55 90% 0.55 90%
n = 2 0.52 90% 0.57 90% 0.57 90%
n = 3 0.53 90% 0.65 89% 0.65 89%
n = 4 0.59 89% 0.76 88% 0.76 88%
n = 5 0.65 89% 0.90 87% 0.90 87%
n = 6 0.74 88% 1.09 86% 1.09 86%
n = 7 0.88 87% 1.27 85% 1.27 85%

 

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