Ryan M Miller wrote:I have never successfully tried this trick yet, but I have seen a video of an Australian gardener on Youtube demonstrate this method.
Timmy Eco wrote:Might want to see if your windows need a refill of Argon.
One of the best things you could do for the long term would be to figure out a way to bring fresh air into the house across a heat exchanger. This is the essence of Passivhaus ventilation