| Part Number | Part Description | Part Link |
| 10T27 | Lennox 10T27 Gas Conversion Kit | View Lennox Part # 10T27 |
| 11K44 | Lennox 11K44 High Altitude Gas conversion kit NG to LP | View Lennox Part # 11K44 |
| 11K49 | Lennox 11K49 Gas Conversion Kit | View Lennox Part # 11K49 |
| 11K51 | Lennox 11K51 Gas Conversion Kit | View Lennox Part # 11K51 |
| 11U77 | Lennox 11U77 Gas Conversion Kit | View Lennox Part # 11U77 |
| 11X11 | Lennox 11X11 Lpg Conv. Kit Zga092 | View Lennox Part # 11X11 |
| 14N20 | Lennox 14N20 C1Prop10Ap3 Lpg Conversion | View Lennox Part # 14N20 |
| 14N21 | Lennox 14N21 C1Prop20Ap3 Lpg Conversion | View Lennox Part # 14N21 |
| 14N27 | Lennox 14N27 Lpg Conv Kit Zga092-150 Z1Lpco208-1 | View Lennox Part # 14N27 |
| 14N28 | Lennox 14N28 Lb-107321N Lpg Conversion Kit | View Lennox Part # 14N28 |
| 14N29 | Lennox 14N29 Conversion Kit Natural Gas to LP | View Lennox Part # 14N29 |
| 14N30 | Lennox 14N30 Lb-107321R Lpg Converstion Kit | View Lennox Part # 14N30 |
| 18L11 | Lennox 18L11 Conversion Kit Natural Gas to Propane | View Lennox Part # 18L11 |
| 18L12 | Lennox 18L12 Conversion Kit | View Lennox Part # 18L12 |
| 19A10 | Lennox 19A10 Natural Gas to Propane High Altitude Gas Conversion Kit | View Lennox Part # 19A10 |
| 19W48 | Lennox 19W48 T1Prop10An1 Lpg Conv Kit | View Lennox Part # 19W48 |
| 20L05 | Lennox 20L05 Conversion Kit Natural Gas to Propane | View Lennox Part # 20L05 |
| 21A02 | Lennox 21A02 C1Prop30A11 Lpg Conversion Kit | View Lennox Part # 21A02 |
| 21Z22 | Lennox 21Z22 Conversion Kit Natural Gas to Propane | View Lennox Part # 21Z22 |
| 21Z23 | Lennox 21Z23 Natural to LP Gas Conversion Kit | View Lennox Part # 21Z23 |
| 21Z25 | Lennox 21Z25 Natural to LP Gas Conversion Kit | View Lennox Part # 21Z25 |
| 22B87 | Lennox 22B87 LPG/ Propane Conversion Kit | View Lennox Part # 22B87 |
| 25W20 | Lennox 25W20 Conversion Kit Natural To Propane | View Lennox Part # 25W20 |
| 28G61 | Lennox 28G61 Natural To Regulated L.P. Gas Conversion Kit | View Lennox Part # 28G61 |
| 29M85 | Lennox 29M85 Natural Gas to LP Conversion Kit | View Lennox Part # 29M85 |
| 44W49 | Lennox 44W49 Conversion Kit Propane to Natural Gas | View Lennox Part # 44W49 |
| 48G22 | Lennox 48G22 Gas Valve Spring Conversion Kit (Natural Gas to Propane) | View Lennox Part # 48G22 |
| 54L58 | Lennox 54L58 Gas Conversion Kit | View Lennox Part # 54L58 |
| 54L59 | Lennox 54L59 Gas Conversion Kit | View Lennox Part # 54L59 |
| 54L60 | Lennox 54L60 Gas Conversion Kit | View Lennox Part # 54L60 |
| 54L64 | Lennox 54L64 Gas Conversion Kit | View Lennox Part # 54L64 |
| 54L70 | Lennox 54L70 Gas Conversion Kit | View Lennox Part # 54L70 |
| 68E01 | Lennox 68E01 Gas Conversion Kit | View Lennox Part # 68E01 |
| 69W80 | Lennox 69W80 Natural Gas Conversion Kits For Vr9205 Two-Stage Combination Gas Controls | View Lennox Part # 69W80 |
| 70W87 | Lennox 70W87 Gas Changeover Kit | View Lennox Part # 70W87 |
| 70W89 | Lennox 70W89 604888-04 Nat To Lpg Conv Kt-80% Sgl Stg | View Lennox Part # 70W89 |
| 71E01 | Lennox 71E01 Gas Conversion Kit | View Lennox Part # 71E01 |
| 72E01 | Lennox 72E01 Gas Conversion Kit | View Lennox Part # 72E01 |
| 72M81 | Lennox 72M81 Gas Conversion Kit | View Lennox Part # 72M81 |
| 72M95 | Lennox 72M95 Lb-107321B Lpg Convkit | View Lennox Part # 72M95 |
| 72M96 | Lennox 72M96 Lb-107321C Lpg Convkit | View Lennox Part # 72M96 |
| 73W81 | Lennox 73W81 Conversion Kit Propane to Natural Gas | View Lennox Part # 73W81 |
| 74E01 | Lennox 74E01 Gas Conversion Kit | View Lennox Part # 74E01 |
| 76E01 | Lennox 76E01 Gas Conversion Kit | View Lennox Part # 76E01 |
| 77E01 | Lennox 77E01 Gas Conversion Kit | View Lennox Part # 77E01 |
| 77W07 | Lennox 77W07 Gas Conversion Kit | View Lennox Part # 77W07 |
| 77W08 | Lennox 77W08 Gas Conversion Kit | View Lennox Part # 77W08 |
| 77W09 | Lennox 77W09 Gas Conversion Kit | View Lennox Part # 77W09 |
| H2013 | Lennox Fireplace Parts H2013 Conversion Kit – NG to LP | View Lennox Part # H2013 |
| H6975 | Lennox H6975 Natural Gas to Propane Conversion Kit | View Lennox Part # H6975 |
| H7675 | Lennox Fireplace (Hearth) H7675 Conversion Kit from Propane to Natural Gas | View Lennox Part # H7675 |
| Y5396 | Lennox Y5396 Gas Conversion Kit For Wall Mounted Condensing Gas Boiler Dkvlt-100 | View Lennox Part # Y5396 |
| Y5397 | Lennox Y5397 Gas Conversion Kit For Wall Mounted Condensing Gas Boiler Dkvlt-150 | View Lennox Part # Y5397 |
