A neighbor in Tacoma showed me her $12 window insert hack and it cut my draft in half
I stopped by my neighbor Dana's place in Tacoma last month to drop off some extra tomatoes, and she had these clear plastic sheets taped inside her old single pane windows. She told me her heating bill dropped about $40 a month compared to last winter, which honestly sounded made up until I tried it on 3 windows myself. My place is drafty as heck and I already noticed a difference after 2 weeks. Has anyone else tried the shrink film kits, or is there a cheaper way to seal old frames that actually holds up?