Enthalpy heat exchanger central controlled residential ventilation

For me, the image is somehow sharper...

Data:

HRV366-V395-G-005022

Google says "HRV" is the 08/15 counterflow heat exchanger. The enthalpy is called "CRV". To be found at the manufacturer "Core Life"

Google says "HRV" is the standard counterflow heat exchanger. The enthalpy one is called "CRV". Can be found at the manufacturer "Core Life"

I just spoke with the company Tecalor on the phone - they confirmed that to me as well. I am extremely upset, especially since this was part of the contract with us and was confirmed to me several times... :( The price difference is not just a few euros either...

I just spoke with Tecalor - they confirmed it to me as well.

I am extremely annoyed, especially since it was part of our contract and was also confirmed to me several times... :(

The price difference is not just a matter of a few euros...

Then promptly complain to the supplier and look forward to the fact that 40% probably won't be the end of the road after all :)

Then promptly complain to the supplier and look forward to the fact that 40% probably won't be the end of the line after all :)

The final invoice from our general contractor is still outstanding. We are withholding it until this is resolved.

I am currently drafting an email to the heating engineer and general contractor.

In general, however, an enthalpy heat exchanger does not create humidity; it merely ventilates less or recirculates it back into the supply air.

A family of 4 or 5 who wash, shower, bathe, cook, etc. a lot will have different values than a couple household with two full-time working people.