O2 Parts

The versatile Model O2 catalytic wood insert transforms virtually any fireplace into a beautiful, efficient source of comfort. Its compact design even fits into zero-clearance fireboxes, adding advanced catalytic combustion technology to the natural appeal of a real wood fire. Optional gold or black trim allows you to choose the look that complements your home’s unique style.

We offer the full line of OEM replacement parts currently available for Country Flame Model O2, by American Energy Systems Inc. 

We may have some discontinued parts still in stock, as well as aftermarket options. If you cannot find the part you are looking for please call, e-mail or fill out our Parts Request Form and we will be happy to assist you.

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Why Buy Parts from Mountain View Hearth Products?

We’re the world’s largest source for stove, fireplace, grill, and appliance repair parts. Whether you’re fixing a decades-old wood stove or replacing a worn-out control board on a high-end grill, we make it easy to get the right part — fast.

We stock both original manufacturer parts and high-quality alternatives — so you get the same great fit and performance, often with more affordable options to choose from.

Most sellers only carry the basics like blowers and igniters. We go deeper — with brackets, trim, switches, control panels, gaskets, screws, and more. If your unit has it, chances are, we carry it.