Lock-Top Chimney Cap Damper

All fireplace dampers leak energy – even new ones. So if you have a chimney, you need a Lock-Top top sealing damper! The Lock-Top Chimney Damper is like a storm door for your chimney – locking the unconditioned air outside, and keeping the expensive, conditioned air inside. You will be saving energy dollars year-round!

Constructed from a stainless steel lid and an aluminum frame, this door uses an array of stainless steel springs to pop open each time you use it. A 30’ cable drops down the chimney, allowing you to open and tightly close the damper whenever you wish. A Chimney fire safety device locks the damper open in case of a chimney fire.

Features:

• Stainless steel lid and cast aluminum
• All Hardware Included
• Chimney fire safety device locks the damper open in case of a chimney fire.

Please Note: Snow and ice can keep the Lock-Top Damper closed in the winter time. If you experience snow and ice during the winter season, consider the Lock Top II Chimney Damper

.

Please Note: We do not recommend using top-sealing dampers with gas fireplaces.