Return air grilles are one of the mysteries of living in a home. When one thinks of return air grilles they probably realize that they haven’t really thought about it all that much, if ever. What do return air grilles actually do for instance? Well, just like they say, the air goes back in, hence returning into the wall and gets heated by the furnace. Not really that great of a mystery after all. The next thing that can be thought of about return air grilles is using them as a focal point of decorating instead of just an item to cover a hole in a wall where the air goes back in. We have many return air grilles that are actually beautiful and are a topic of many a conversation. Some are very ornate and Victorian looking, while others are very industrial in styling that is so popular at the present time. Some return air grilles are lightweight and made of wood or aluminum, while others are more substantial and made of steel or solid bronze. So whatever you may be looking for in return air grilles, hopefully we’ve got you covered.