12-21-12, 01:59 AM | #11 |
Helper EcoRenovator
Join Date: Dec 2012
Location: Venice, Italy
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Piwoslaw I had already done some tests with the two versions earlier this autumn.
As I noticed there is no big difference by the two materials, the only one is that the aluminum core reaches it's working temperature faster. But I can certainly say that the construction is way too harder than the coroplast, so I would definitely recommend the later. |
The Following User Says Thank You to kostas For This Useful Post: | Piwoslaw (12-21-12) |
Tags |
erv, heat recovery, hrv |
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