KayEcb
2014-01-01 18:01:05
- #1
Hello,
We have received an offer from a company for a controlled residential ventilation system with Ewt. The device to be installed is a Euroair 250 from the company Swentibold. Does anyone know it? Does anyone have experience with the device?
A heat recovery rate of >95% is promised; according to a test by TÜV that I have read, in reality, 87% heat recovery is possible.
I am now considering whether to accept this offer.
Regards
We have received an offer from a company for a controlled residential ventilation system with Ewt. The device to be installed is a Euroair 250 from the company Swentibold. Does anyone know it? Does anyone have experience with the device?
A heat recovery rate of >95% is promised; according to a test by TÜV that I have read, in reality, 87% heat recovery is possible.
I am now considering whether to accept this offer.
Regards