Lovely 24+ Gas Fireplace Exhaust Vent
Lovely 24+ Gas Fireplace Exhaust Vent. This gas fireplace is designed to fit into a 2x6 framed. Gas appliance direct vent clearances distances from direct gas vent to building features clearance requirements for direct vented gas appliances. Is the thermostat in heat mode? While most gas fireplace inserts need to exhaust fumes through the chimney, a direct vent fireplace uses a sealed chamber to draw in fresh air and.