This is the counterintuitive fact about traditional fireplaces: over a full season, it make the home colder, not warmer. https://www.creswicknorthps.vic.edu.au/profile/futtrupifoleon99842/profile An open flue pull conditioned air straight up and out, and it keep doing it whether or not there's no fire. An insert closes that leak completely. As a leading provider of hearth products, we keep the process simple and easy. This guide highlights a gas insert for existing fireplace. Sealed Changes Everything What changes is: sealed. A sealed unit draws combustion air through a dedicated pipe and exhausts straight back out, so not a bit of your heated room air go anywhere. And meanwhile the unit radiate warmth into the room. That same masonry hole that once drained warmth now produce it. Whether you want a retrofit or a new unit, the right upgrade deliver. Convert Your Fireplace Time to price out an insert? Whether you want a showroom visit or a straight order, a good selection make it easy to get it right. Contact our specialists today for the perfect room.