Beat August heat in Chatsworth by tightening the thermal boundary: seal can lights, insulate hatches

https://emilianocbpp934.cavandoragh.org/keep-your-chatsworth-ceiling-cool-in-august-2

Beat August heat in Chatsworth by tightening the thermal boundary: seal can lights, insulate hatches, add radiant barrier, balance ventilation, and fix duct leaks to keep ceilings cool and bedrooms comfortable.