Lock-Top II Chimney Cap Damper

Item # M56200146

4.585 out of 5 Customer Rating (118) Reviews FAQs
NFI Certified Experts on staff to assist you CALL: 800.919.1904
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Lock-Top II Chimney Cap Damper

Item # M56200146

4.585 out of 5 Customer Rating (118) Reviews FAQs

Ships Within 2 to 3 Business Days
FREE Ground Shipping
$420.63
Quantity must be 1 or greater
Ships Within 2 to 3 Business Days
FREE Ground Shipping
Made in USA

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm. For more information go to www.P65Warnings.ca.gov. Please refer to the owner’s manual for additional information.

NFI Certified Experts on staff to assist you CALL: 800.919.1904
The industry’s leading fire knowledge base LEARN MORE ONLINE
Free Ground Shipping on this product HOW SHIPPING WORKS

FAQs

Q: How do you get the chimney swept with this cap? A: The Lock Top II comes with a "chimney sweeps ring" which allows for easy removal of the damper for quick cleaning.
Q: What type of damper should we use for a gas fireplace? A: A chimney top damper should not be used for a gas fireplace because of potential safety issues. The other options would be a throat damper or a fireplace glass door. Each would conserve a similar amount of energy, but the fireplace doors would improve the look of the fireplace and would be a similar cost depending on the size of the fireplace.
Q: Can I use this damper as a heat retainer? In other words, can it be partially closed or is it fully open or fully closed? A: This style top sealing damper is not adjustable; however, we have alternatives that are adjustable. Call 800.919.1904 and our phone staff will be happy to help you find an option that works for you.
Have a question?
Call us at 800.919.1904

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