[elric]

I opted for Zehnder using a DIY package. If you have basic DIY skills you can install it yourself in a couple of days. Comes with semi-flexible ducting, which is super easy to use. I have fresh air delivered to the living room & bedrooms, and extraction in the kitchen/bathroom/utility room. The unit does heat recovery in winter, which ought to save a bit on the heating bill. It's early days, so we'll see how that goes.

[mariushn]

Thanks!