Type | Index number | Status |
---|---|---|
Centralised MEV and MVHR systems | 500559 | Normal |
Brand | Model name | Model qualifier |
Stiebel Eltron | LWZ 130 | 237805 |
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 | Stiebel Eltron UK Ltd | |
Current manufacturer name | Stiebel Eltron UK Ltd | |
Manufacturer address |
Unit 12 Stadium Court Stadium Road Wirral International Business Park Bromborough Wirral CH62 3RP |
|
Manufacturer phone | 0151 346 2300 | |
Manufacturer website | www.stiebel-eltron.co.uk | |
First year of manufacture | 2017 | |
Final year of manufacture | current | |
Summer bypass | no | |
Integrated to exhaust air heat pump | No | |
Entry updated | 23/04/2018 14:14 |
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 | - | - | 2.00 | 91% | 0.82 | 91% |
n = 2 | 0.79 | 91% | 0.99 | 89% | 0.99 | 89% |
n = 3 | 0.96 | 89% | 1.13 | 87% | 1.13 | 87% |
n = 4 | 1.16 | 88% | - | - | - | - |
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