Secondary Combustion Chamber Increases fuel efficiency while re-burning smoke and wood gases before they are vented up the chimney.

Cold Air Return/Filter Box - Standard equipment on all Fire Chief furnaces, this box filters the system air as well as connecting a cold air return duct necessary for good installation

Cast Iron Baffle - Directs the combustion air flow below and above the cast iron grates creating the maximum fire temperature for every pound of fuel. Comes with a lifetime warranty.

Cast Iron Roller Grate - Designed to roll 360 degrees from either direction, allowing fine ash to drop into ash pit and leaving hot coals in fire box. Comes with a lifetime warranty.

Thermostatically Controlled Draft - Adds convenience and comfort to fully automatic electrical components.

3-Speed Blower - This motor allows for gentle circulation of air when heating requirements are low and high output when heating requirements are high.

Pre-wired Electrical System - Fully automatic components are pre-wired for your convenience and to reduce electrical installation time and expense