DuraVent DuraTech 10”-24” – Anchor Plate w/ Damper

$1,013.22

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10” - 10DT-APD (+$0)
12” - 12DT-APD (+$90.74)
14” - 14DT-APD (+$120.97)
16” - 16DT-APD (+$196.59)
18” - 18DT-APD (+$296.93)
20” - 20DT-APD (+$451.06)
22” - 22DT-APD (+$528.13)
24” - 24DT-APD (+$605.19)
Product price: $1,013.22
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DuraVent DuraTech LDC Anchor Plate with Damper: starts the chimney and closes it between fires

The DuraVent DuraTech LDC Anchor Plate with Damper is a starter plate for a masonry fireplace chimney. It needs level masonry and a sealed connection at the chimney outlet, secured with four masonry anchors. The first pipe length screws onto it. This plate is only for wood or coal masonry fireplaces, never gas, oil, or factory built fireplaces. Its built-in damper closes the chimney between fires. Pull the included 3 foot chain to close it, then release it to open. A spring prevents rattling when closed. A lintel hook is included to hold the chain.

DuraTech LDC is DuraVent’s large diameter chimney, an insulated double wall pipe made in 10 to 24 inch sizes for big fireplaces, furnaces, and boilers. It serves naturally drafting appliances, not fan forced ones, with only one solid fuel appliance per chimney. Choose your plate diameter from 10 to 24 inches in 2 inch steps, matching the chimney and appliance outlet. Pipe joints use six supplied sheet metal screws and lose 1 inch of height per connection. Need the lengths above it? See the DuraVent DuraTech LDC Chimney Pipe sections. The DuraVent DuraTech LDC Anchor Plate with Damper ships free from My Cozy Outdoors with No Sales Tax (except WY) and the full manufacturer warranty.

Details

SKU: 10DT-APD | 12DT-APD | 14DT-APD | 16DT-APD |18DT-APD | 20DT-APD | 22DT-APD | 24DT-APD

10″ to 16″

The 10”-16” diameters are listed to UL 103 Type HT. That means our 10”-16” chimney system is perfectly suited for hightemperature appliances, making it ideal for factory-built fireplaces, large masonry fireplaces, and boilers.

18″ to 24″

The 18”-24” diameters are listed in the US to UL 103. In Canada, the 10”-24” diameters are listed to CAN/ULC-604. The DuraTech LDC may also be used on specific factory-built fireplaces listed to CAN/ULC-610 & UL 127.

DuraTech LDC Features:

  • Available Sizes: 10” – 24”diameters
  • Insulation: 1” Thermal Tech insulation blanket
  • Outer Wall:
    • 430 Stainless Steel (.027”)
    • Galvalume (.029”) [US only]
  • Inner Wall: 430 stainless steel (.027”)
  • Clearance to Combustibles: 2”

Listings:

  • 10″-16″ Diameters:
    • UL 103 Type HT (U.S.)
    • CAN/ULC-604 (Canada)
  • 18″-24″ Diameters:
    • UL 103 (U.S.)
    • CAN/ULC-604 (Canada)
  • Also Compatible With:
    • Select factory-built fireplaces listed to CAN/ULC-610 & UL 127

Instructions

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Shipping / Freight / Return Info

Same-Day / 24 hour shipping

Same-Day/24 hour shipping - If we have the product in stock, we can ship same day if ordered before 12pm Monday - Friday (CST).

Freight Claims Policy

Please follow these very important steps when it comes to Freight Items that are damaged or missing
  • Open and inspect the order while the delivery driver is present. If delivery driver does not provide sufficient time to do so, please notate the delivery receipt.
  • By signing the delivery receipt without noting any damage or missing items, you confirm that your order arrived complete and in excellent condition.
  • Record any damage or missing pieces directly on the delivery receipt.
  • Do not discard damaged item(s) or any original packaging. For severe damage, write “Refused due to damage” on the delivery receipt and contact us immediately.
  • Report any damage within two business days, including delivery details and photos showing the issue
  • Damaged item(s) must be returned within 30 days. Failure to return them will result in a charge to the original payment method.

Return Merchandise Authorization Policy

Please follow these very important steps when Returning Items. Contact our team.
  • Submit your return request within 30 days of delivery.
  • You will receive an email within 1-2 business days confirming whether your return request has been approved or denied.
  • Please also note that a 20% restocking fee may apply to approved returns
  • If approved, you will receive an itemized Return Authorization, return shipping labels (if requested), and detailed instructions within 1–2 business days
  • From the date this email is received, you will have 14 days to return the product.
  • Once our distributor receives and inspects the returned item(s), your refund will be issued within 1–2 weeks
  • Items returned outside of this process or time frame are not eligible for a refund.

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