Harman Custom Wing Extension - Black (1-00-674107-SPL) opt-size-60"~dimplex-sierra-60-inch-wall-mount-linear-electric-fireplace-sil60 000 BTUs and is 99%

000 BTUs and is 99% fuel efficient to save on heating expenses

Watts: 1200 max

With its high-quality materials and superior heat output

Discover the standout features of the HHT 33" Left Side Refractory:

Harman Custom Wing Extension - Black (1-00-674107-SPL) opt-size-60"~dimplex-sierra-60-inch-wall-mount-linear-electric-fireplace-sil60 000 BTUs and is 99%Harman Custom Wing Extension Black (1 00 674107 SPL) Enhance the performance and aesthetics of your heating appliance with the Harman Custom Wing Extension in Black (1 00 674107 SPL). Designed specifically for Harman stoves, fireplaces, and inserts, this wing extension is a perfect fit for various models. With its durable construction and sleek black finish, it not only adds a touch of elegance to your appliance but also improves its functionality.