Today I replaced my 20 year old ITHO Home ventilator with the new and GREEN ITHO CVE ECO-FAN 2P. This should reduce the power usage with More then 25 watt an hour, if the vent is running in the Low position (default).
low position (1) 3,2 Watt
Middle position (2) 7,5 Watt
High position (3) 22-28 Watt
This makes a big difference with my existing old home ventilator which is consuming 30W in low position and 84W in high position.
On thing I had to adjust, The new Ecofan was running by default lower (less M3) in high position then my old ITHO. However the Ecofan can be adjusted (inside) to run harder in position 3 and lower in position 1.
The wireless controller (I think 868MHZ [:D]) can be combined easily with existing (perilax) wired control. So if you switch the wired control on High you can switch it low again with wireless control, very handy. There is also a timer in the wireless control, 10 minutes running high on every push.
The ITHO ECO-FAN2
Wireless remote for the ITHO EcoFan
Old ITHO Ventilator consuming 30 watt low and 84 watt in high position.
Link to the ITHO Eco-FAN2:
http://www.itho.nl/Assortiment/ITHO/Ven ... -3056.aspx
Check also this topic: topic.asp?TOPIC_ID=804