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Avalon Gas Inserts

Beautiful, clean and classic Avalon gas inserts can turn your inefficient fireplace into an energy-saving and easy-to-use heating machine. With features like the GreenSmart Comfort Control, Avalon allows you to use your insert for heat, ambiance, or both. With Avalon, the choice is yours.

34 DVL 430 Avalon
34 DVL
Heating Capacity: Up to 2,000 Sq. Feet
Glass Size: 27 7/8″W x 16 7/8″H
Weight: 125 Lbs.
Venting: Dual Flex 3″ x 4″
Heating Capacity: 500 to 1,500 Sq. Feet
Glass Size: 22 1/2″W x 15 3/4″H
Weight: 106 Lbs.
Venting: Dual Flex 3″ x 3″


Fireplace Xtrordinair offers convenience and realistic-looking flames in their gas inserts. Come check out all your choices at Tri-County Hearth & Patio Center today.

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I recently was in the market for a fireplace. I found Tri-County Hearth & Patio Center through the local Chamber of Commerce. I visited the showroom, which had lots of product and some great displays. They gave me some good ideas, and we decided to purchase from them. The process was explained to us, and the installation took place without an hiccups. Thanks for a good experience; we can’t wait for winter to begin using our beautiful gas fireplace.
~ Rhonda Zimmerman, Leonardtown, MD

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