CERV2 ductless redistribution
We have a 1915 bungalow In zone five W. last tested ACH of six but probably lower since I’ve been working on airsealing. After obtaining manual J and design we went ahead with ductless units but the room to room temperature differences have been challenging. Additionally, After measuring CO2 levels it has come to my attention that I also need to install an ERV. Has anyone had actual experience with redistribution of heating/and cooling with the CERV2 unit? If I’m actually able to duct this to the upstairs I’d also like to add an in-line dehumidifier. Ducting has been a challenge given there is no Service cavity and it’s an old small house.
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