Drafty attics can raise Escondido energy bills because air leaks weaken the barrier between attic

https://keegansixt891.evergrovio.com/posts/how-drafty-attics-drive-up-escondido-energy-bills-2

Drafty attics can raise Escondido energy bills because air leaks weaken the barrier between attic and living space; sealing and insulating help reduce heating and cooling costs.