This is a little reminder to replace the air filters in your furnace. Generally you are supposed to replace these after every 3-4 months of use. I popped ours in just after moving in upon I realizing the original resembled a close cousin to Chewbacca, Harrison Ford’s sidekick in Star Wars.
Our unit provides [...]
Categories: Chicago, The Green House
Tagged: air filter, furnace, heating and cooling, maintenance