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There are heat recovery ventilators, but they require central ducting. Unsure if any solutions exist for other dwellings.
by graeme 8y ago
There are heat recovery ventilators, but they require central ducting. Unsure if any solutions exist for other dwellings.
- l4yao 8y agoThere exists ductless HRVs too. HRVs are generally quite expensive. https://foursevenfive.com/lunos-e/ https://foursevenfive.com/lunos-e/