| | PG8M | | 35000 - 124000 Btuh | | 80% AFUE Induced Combustion Gas Furnace | |
| | PG8J | | 35000 - 125000 Btuh | | 80% AFUE Induced-Combustion Gas Furnace (LOW NOX) | |
| | PG9U | | 36000 - 112000 Tons | | 95% AFUE Upflow Condensing Gas Furnace | |
| | PG9M | | 37000 - 127000 Btuh | | 90% AFUE 4-Way Multipoise Condensing Gas Furnance | |
| | PG9MXA | | 39000 - 120000 Btuh | | 92% AFUE SEER-Enhancing Condensing Gas Furnace | |
| | PG95XAT | | 40000 - 120000 Btuh | | 95.5% 4-way Multipoise Condensing Gas Furnace | |
| | PG96VAT | | 40000 - 120000 Btuh | | 96% AFUE Two-Stage Condensing Gas Furnace | |
| | PG9YAB | | 60000 - 100000 Btuh | | 95% AFUE 4-Way Multi-poise Condensing Gas Furnace | |
| | PG8MV | | 70000 - 135000 Btuh | | 80% AFUE Two-Stage Variable-Speed Gas Furnace | |
| | PG8JV | | 70000 - 135000 Btuh | | LowNOx 80% Two-Stage Variable Speed Furnace | |