Forge & Flame Discovery I

The Discovery I heats about 1,100–2,200 sq ft with an 82% certified efficiency rating. It has a 1.48 cu ft firebox, a peak output of 44,400 BTU per hour, and EPA-certified emissions of 1.7 grams per hour under the 2020 standard.

Yes. Each side frame holds two nominal 12 by 12 inch noncombustible tiles, which must measure 11-11/16 to 11-7/8 inches square and no more than 5/16 inch thick. Solid side panels also come in the box, and you can repaint those with 300°F high-temp paint.

You push back and pull forward on the activation knob, and a timer holds the startup air inlet open for about 20 minutes to get the fire going, then closes it on its own. After that, the burn rate control sets your heat level, and the Four-Point Burn System burns off gases above the baffle.

The Discovery I burns about 5–7 hours per load and takes logs up to 16 inches. It's the smallest of the three; the Discovery II and III have bigger fireboxes, heat more space, and burn longer, with the brochure listing maximum burn times of 10 and 12 hours.

A wood bin is built into the pedestal, so the next few logs are right there. The door is cast iron with satin nickel hinge pins, and the glass gives you 125 sq in of fire view. A 160 CFM fan kit is a separate, optional add-on.

Yes, it's approved for mobile homes, but not in a sleeping room. The OAK-ACC outside air kit must be installed, the stove must be grounded to the frame with #8 copper wire, and the connector must be listed double wall pipe with a spark arrestor.

In the US, the noncombustible floor protector must reach 16 inches in front of the glass and 8 inches past both sides of the loading door, with a 29-5/8 by 39 inch minimum flat-wall pad; Canada requires 18 inches in front. Alcoves up to 48 inches deep are allowed with double-wall pipe and at least 43 inches of height to the top of the stove.

Check the baffle and ceramic blanket monthly, have the chimney inspected for creosote every two months during burn season, and look over the firebrick and door gasket weekly. Remove ashes once they're within 1-3/4 inches of the firebox lip and store them in a lidded metal container.