Carrier | sku: 331811807 Carrier Lp To Natural Conversion Kit Lp To Natural Gas|#42&45 Orifice|Removed #43&44|For Gas Furnace Applications (pilots, flame sensors, etc.) Log in for pricing
LENNOX | sku: 331810552 Lennox Lp Gas Conversion 11k49 Natural Gas To Lp|0.034 Orifice Size|12 Main Burner Orifices|For use with ML180; EL180; ML193; ML196 and EL196 Series Units Log in for pricing
LENNOX | sku: 331809981 Lennox Natural Gas To Lp Conversionkit Fg 11k50 Natural Gas To Lp|0.034 Orifice Size|Includes 12 - Main burner orifices|For Gas Furnace Applications (pilots, flame sensors, etc.) Log in for pricing