Heat & Glo Supreme 25 Inch Natural Gas Insert With IntelliFire Touch Ignition System – Black (SUPREME-I25-BIR)

The Heat & Glo Supreme 25 Inch Birch-Log Direct Vent Natural Gas Fireplace Insert combines traditional fireplace styling with modern gas-heating convenience. Designed to transform a compatible existing masonry or factory-built wood-burning fireplace, this insert creates an inviting focal point without the routine handling of firewood. Its five realistic ceramic fiber birch logs, decorative brick base, glowing embers, and black finish deliver a classic fireplace appearance that complements traditional and contemporary interiors.

The SUPREME-I25-BIR delivers an adjustable natural gas input rating of 18,900 to 27,000 BTU per hour. Its IntelliFire Touch ignition system and included RC400 touchscreen remote provide convenient control, while the GFK-160A variable-speed fan helps circulate warm air throughout the living space. Ceramic glass provides a clear view of the flames and log arrangement, and the included battery backup supports ignition operation during qualifying power interruptions. The direct vent design exhausts combustion products outside the home through a compatible venting system.

This fireplace insert is intended for supplemental heating or decorative use rather than as a primary heat source. Installation requires a compatible direct vent liner and termination arrangement, along with a suitable decorative barrier front and surround, which are sold separately. Optional accessories include decorative interior panels and a compatible Wi-Fi module for app-based controls. The appliance is factory-configured for natural gas and can be converted to liquid propane using the manufacturer’s approved LPK-MI-IFT conversion kit. Installation and fuel conversion must follow the manufacturer’s instructions, required clearances, approved component specifications, and applicable local codes.