Insulating around Direct Vent Fireplace

Insulating around fireplace flue

Do Gas Fireplaces Really Heat a Room? - UGI

Walls Behind Fireplaces Building America Solution Center

Fireplace and Mantel Installation

Buying A Direct Vent Fireplace? (5 Things You Need To Know)

Air-Sealing Between Chimney & Framing - Building Advisor

Mold from hell, now need to insulate properly - GreenBuildingAdvisor

Walls Behind Fireplaces Building America Solution Center

Insulation around fireplace vent? What can I put around here to fill in the gap to mitigate heat loss. Is there a spray foam I can use without damaging cables etc.

The Altitude X Series is a traditional fireplace designed for an aesthetically pleasing view. Available in two sizes and with multiple customization options, choose from 8 fronts, 6 decorative brick panels, and 4 log set styles to make it truly your own. With the perfect aspect ratio, this fireplace provides exceptional views to enhance any room's ambiance.

Napoleon AX42 Altitude x Direct Vent GAS Fireplace - Natural GAS