Type | Index number | Status |
---|---|---|
Centralised MEV and MVHR systems | 500841 | Normal |
Brand | Model name | Model qualifier |
Titon | HRV4.25 Q Plus Eco | |
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 | Titon Hardware Ltd | |
Manufacturer address |
894 The Crescent Colchester Business Park Colchester Essex CO4 9YQ |
|
Manufacturer phone | 01206 713800 | |
Manufacturer website | www.titon.co.uk | |
First year of manufacture | 2023 | |
Final year of manufacture | current | |
Summer bypass | yes | |
Integrated to exhaust air heat pump | No | |
Entry updated | 27/07/2023 12:36 |
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 | 0.46 | 91% | 0.47 | 91% | 0.47 | 91% |
n = 2 | 0.43 | 91% | 0.49 | 90% | 0.49 | 90% |
n = 3 | 0.44 | 90% | 0.54 | 89% | 0.54 | 89% |
n = 4 | 0.49 | 89% | 0.65 | 88% | 0.65 | 88% |
n = 5 | 0.55 | 89% | 0.75 | 87% | 0.75 | 87% |
n = 6 | 0.63 | 88% | 0.91 | 86% | 0.91 | 86% |
n = 7 | 0.73 | 87% | 1.09 | 86% | 1.09 | 86% |
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