Merrimack Insert Parts
The Vermont Castings Merrimac Wood Fireplace Insert combines efficiency with classic design, providing warmth and comfort to your home. Built with durable, American-made parts, the Merrimac delivers reliable performance for years. We offer a wide range of replacement parts to keep your insert in top condition, including refractories, grates, fireback kits, and gaskets. With our knowledgeable sales staff, in-stock parts, and fast, free shipping, you’ll have everything you need to maintain or repair your insert quickly and easily. Plus, our convenient interactive parts diagram makes finding the right part a breeze.
If you’re unsure which part to order, our free tech support team is here to help. From identifying the correct gasket to upgrading with a new fireback kit, we’ll guide you every step of the way. Contact us today for expert assistance and ensure your Vermont Castings Merrimac insert continues to provide efficient, dependable heating for your home.
We carry all available parts for these stoves, but some of them are not on our website. If you can not find what you are looking for please call, e-mail, or fill out our Parts Request Form and we would be happy to assist you.
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Vermont Castings 3/8" Low Density Door Gasket- SOLD PER FOOT (1203589)
Vermont Castings
$2.00Replacement 3/8 low density gasket for Vermont Castings Wood & Pellet Stoves. NOTE: For cement/sealer that can be used to install this gasket, we recommend GLUE-3 or 1P3507. Fits the following Vermont Castings wood stove models: Defiant 1910 (7)...1203589$2.00 -
Vermont Castings & Harman Glass Gasket (1-00-1186258229)
HHT
$16.00Replacement self adhesive glass gasket for Vermont Castings and Harman stoves. Measures 3/16" x 10'. Click on the photo to enlarge and view other angles. Fits the following stove models: Vermont Castings Wood Stoves: Aspen C3 Dauntless Flexburn...1-00-1186258229$16.00 -
Vermont Castings Damper Handle Screw - Only (1201310)
Vermont Castings
$3.50Replacement damper handle screw. Measures 3" / PAN HD SL 1/4-20X3-Z. Fits the following models: Vermont Castings Wood Stoves: Dauntless Flexburn 2115 Defiant 1910 Defiant Encore 2190 Defiant Encore 0028 Defiant Encore...1201310$3.50 -
Vermont Castings Ceramic Fallaway Handle Assembly Complete (0004342)
Vermont Castings
$19.49Aftermarket Fallaway Handle Assembly Complete (ceramic handle) for Vermont Castings wood, coal, and gas stoves. Earlier Vermont Castings stoves used a handle that threaded directly into the handle stub attached to the door. That style of handle is NLA...0004342$19.49 -
Vermont Castings Complete Fallaway Handle Assembly (30004175K)
Vermont Castings
$43.00Replacement wooden complete fallaway handle assembly for Vermont Castings wood, coal and gas stoves. Fits the following models: NOTES: Earlier Vermont Castings stoves used a handle that threaded directly into the handle stub attached to the...30004175K$43.00 -
Vermont Castings Merrimack & Montpelier Fan/Blower Only (30004412A)
Vermont Castings
$359.00Replacement fan/blower ONLY for Vermont Castings wood and coal stoves. This part measures 13" Blower, 14-3/8" x 1" bracket and opening. Fits the following models: Vermont Castings Wood and Coal Stoves: Merrimack Fireplace Insert Montpelier...30004412A$359.00 -
HHT High Temp Red Silicone (SIL-HT-RED)
HHT
$13.00Replacement high temp red silicone for HHT gas, pellet, and wood stoves. May fit many models, please check your owner’s manual for part number compatibility. NOTE: Due to DOT regulations, this item cannot be shipped by air and must...SIL-HT-RED$13.00 -
Harman & Vermont Castings 3/8" Fiberglass Gasket - 15' (1-00-1203589)
HHT
$27.00Replacement 15 feet of 3/8" low density fiberglass gasket for Harman and Vermont Castings wood stoves and fireplaces. Fits the following models: NOTE: For cement/sealer that can be used to install this gasket, we recommend GLUE-3 or 1P3507. Harman Wood...1-00-1203589$27.00 -
Vermont Castings Glass Clip Screws - 10 Pack (1200998-10)
Vermont Castings
$10.00Replacement 10 pack of glass clip screws for Vermont Castings wood stoves. This screw is a TRS HD PH 10-24 x 1/2". Fits the following models: Vermont Castings Wood Stoves: Dauntless Flexburn Defiant 1610 Non-Catalytic Defiant III 0019 &...1200998-10$10.00 -
Vermont Castings Merrimack Insert Baffle (30004647)
Vermont Castings
$199.00Replacement baffle for Vermont Castings wood and coal stoves. Fits the following models: Vermont Castings Wood Stoves: Merrimack Fireplace Insert Vermont Castings part # 30004647 Comparable aftermarket part available HERE OEM HHT part May fit...30004647$199.00 -
Aftermarket Universal High-Temp Superwool Baffle Board (2250A)
Lynn
$52.90Aftermarket universal Superwool baffle board, when the exact part you need is not available. This baffle board is easily cut to size using a knife or hacksaw. Simply match the dimensions of the original baffle board. Features: Measures 21" x 11-3/4"...2250A$52.90 -
Vermont Castings Front Steel Door Handle (30002717)
Vermont Castings
$49.00Replacement front steel door handle assembly for Vermont Castings wood and gas stoves. Includes: Handle & Shaft. Fits the following models: Vermont Castings Wood Stoves: Dauntless Flexburn 2115 Defiant Non Cat 1610 Defiant 1945 Defiant 2...30002717$49.00