Part Number: AK4X
eFireplaceStore Item Number: CUI-AK4X
Some homeowners opt to use outside air to supply the flame in their fireplace. The primary reason for this lies in the fact that burning the inside air depletes the indoor oxygen level and can pose a risk. Burning air from the outside ensures that steady heat is available without using up indoor oxygen. This outside combustion air kit from Vantage Hearth allows you to use outside air to heat your home, keeping the oxygen inside at safe levels.