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Lopi Gas Inserts

Lopi is all about giving homeowners choices. That’s why they offer a variety of options from realistic log sets to driftwood or reflective bases. If you want a gas insert that is clean-burning, convenient and customizable, take a look at our large selection of Lopi gas inserts.


31 DVI
31 DVI
Heating Capactiy: Up to 1,500 Sq. Feet
Efficiency 70.00%(NG), 72.35%(LP)
Venting: Dual Flex 3″ x 3″
Weight: 115 Lbs.
Glass Area: 24 1/8″W x 12 7/8″H
Heating Capacity: Up to 2,000 Sq. Feet
Efficiency: 77.3%(NG), 79.23%(LP)
Venting: Dual Flex 3″ x 4″
Weight: 133 Lbs.

Whether you’re looking for heat output, energy efficiency, ambiance or all of these, consider installing a gas insert from Avalon.

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I contacted Tri-County when my pellet stove stopped working. After trying to troubleshoot with me on the phone they decided to send a technician to my home. Scheduling was an easy process and the time frame given was upheld by the technician. He was courteous and knowledgeable and was able to answer all of my questions and give great advice on my unit. Because of the outstanding customer service I will return to Tri County for all my service requirements and will continue my business with them when it comes time to upgrade to a new stove!
~ Roger Himmel, Clinton, MD

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Tri-County Hearth & Patio Center | 2475 Old Washington Road Waldorf, Maryland 20601