Zehnder Q350 + ComfoPost CW12

[Nick Laslett]

14 hours ago, Dan F said:

@Nick Laslett I wouldn't do it again, instead I'd put fan coils in.   Compost for the whole house, or just the first floor?  What about easterly/westerly windows, any shading/overheads?

Thank you for advice. This is for the whole house. Only 2 small windows on the east, one small window on the south. 
 

My original design was to use the original version of the ComfoClime, the new model is too tall.  But I wasn’t aware of the ComfoPost at the time, this looks like a cheaper more effective way to add some cooling. 
 

So the choice is to do nothing or have the ComfoPost. I think I will plumb it through the UFH manifold as @PeterW suggested in this post. Based on this summer, the cooling demand did not seem to be too great, but hard too tell with so little data. 
 

 

[markharro]

hi no i ditched the comfopost idea in the end as didnt think it was going to be worthwhile

[Dan F]

On 17/11/2023 at 20:06, Dan F said:

@Nick Laslett I wouldn't do it again, instead I'd put fan coils in.   Compost for the whole house, or just the first floor?  What about easterly/westerly windows, any shading/overheads?

 

Did you see this post?  That summarizes all my findings I think..