THE PERFECT HEATER for Any Environment No matter what type of space you need to heat, Empire’s American-made zone heaters will suit your needs perfectly. Empire Vent-Free Heaters are 99.9% fuel efficient. Because they don’t require outside venting, no heat is lost. And best of all, Empire Vent-Free units do not require electricity to operate.

Empire Blue-Flame heaters work by heating the air, which then surrounds people and objects with “atmospheric” warmth.

The BF–30 offers the visual warmth of an alluring blue flame with a hydraulic thermostat that modulates from 8,500 Btu to 30,000 Btu for continuous temperature control.