Hello,
we have been offered a Stiebel Eltron LWZ 170 for €10,000 for our 120sqm (1,292 sqft) semi-detached house, which is being built according to the 2016 Energy Saving Regulation (KfW 70 standard).
Does anyone have experience with the LWZ 170?
Is this offer reasonable?
Is a Zehnder ComfoAir 350 preferable, and what would the costs be?
Thank you very much!
we have been offered a Stiebel Eltron LWZ 170 for €10,000 for our 120sqm (1,292 sqft) semi-detached house, which is being built according to the 2016 Energy Saving Regulation (KfW 70 standard).
Does anyone have experience with the LWZ 170?
Is this offer reasonable?
Is a Zehnder ComfoAir 350 preferable, and what would the costs be?
Thank you very much!
Hi Momad,
I’m also considering the Comfoair Q350 as an alternative to the Helios Earth Heat Exchanger 370.
Where did you find those reviews? When I search, Google comes up with nothing. The system is already listed by my dealer, but he’s the only one stocking it... You noticed that the LAN and sensors are only optional, right? The app is also not yet available in the store. Somehow, this all doesn’t seem very reliable to me...
Best regards,
Andreas
I’m also considering the Comfoair Q350 as an alternative to the Helios Earth Heat Exchanger 370.
Momad schrieb:
I have now decided on the Zehnder Comfoair Q350 because I can fully integrate it into my planned home automation system (it has LAN, humidity, CO2 sensors, can be controlled via an app... etc). There are already some positive reviews online.
Where did you find those reviews? When I search, Google comes up with nothing. The system is already listed by my dealer, but he’s the only one stocking it... You noticed that the LAN and sensors are only optional, right? The app is also not yet available in the store. Somehow, this all doesn’t seem very reliable to me...
Best regards,
Andreas
andimann schrieb:
Hi Momad,
I’m also considering the Comfoair Q350 (as an alternative to the Helios Geothermal Heat Exchanger 370).
Where did you find user reviews? When I search on Google, nothing comes up. The unit is listed by my dealer, but he seems to be the only one...
You noticed that the LAN connection and the sensors are only optional, right?
The app is not yet available in the store either. Somehow, this all doesn’t seem very reliable to me...
Best regards,
AndreasI’m not sure if posting links is allowed here, otherwise try googling (Gadget Memorial + Zehnder Q350). For me, LAN is a must-have, not just an optional accessory; CO2 sensors are nice to have...
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