Vent-free logs can also be installed with fireplace inserts, which allow blowers to add to their efficiency. Cost range: $750 to $1,500 Pros: inexpensive; can be installed in any opening; venting ...

Check out our top 10 list of the best fireplace inserts to find the most efficient and stylish options. ... Vogelzang Plate Steel Wood Burning Insert with Blower – 69,000 BTU. 4.1.