| Items |
 DM80TN0403AN DM80TN - Two-Stage, Multi-Speed Gas Furnaces 80% AFUE |
DM80TN0603BN DM80TN - Two-Stage, Multi-Speed Gas Furnaces 80% AFUE |
DM80TN0603BX DM80TN - Two-Stage, Multi-Speed Gas Furnaces 80% AFUE |
DM80TN0803BN DM80TN - Two-Stage, Multi-Speed Gas Furnaces 80% AFUE |
DM80TN0803BX DM80TN - Two-Stage, Multi-Speed Gas Furnaces 80% AFUE |
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| Variant | Natural Gas | Natural Gas | Low NOx | Natural Gas | Low NOx | |||||
| High Fire Input | 40000 Btu/h | 60000 Btu/h | 60000 Btu/h | 80000 Btu/h | 80000 Btu/h | |||||
| High Fire Output - Natural Gas | 32000 Btu/h | 48000 Btu/h | 48000 Btu/h | 64000 Btu/h | 64000 Btu/h | |||||
| High Fire Output - LP Gas | 32000 Btu/h | 48000 Btu/h | 48000 Btu/h | 64000 Btu/h | 64000 Btu/h | |||||
| Low Fire Input | 28000 Btu/h | 42000 Btu/h | 42000 Btu/h | 56000 Btu/h | 56000 Btu/h | |||||
| Low Fire Output - Natural Gas | 22400 Btu/h | 33600 Btu/h | 33600 Btu/h | 44800 Btu/h | 44800 Btu/h | |||||
| Low Fire Output - LP Gas | 22400 Btu/h | 33600 Btu/h | 33600 Btu/h | 44800 Btu/h | 44800 Btu/h | |||||
| Maximum CFM | 1200 ft³/min | 1200 ft³/min | 1200 ft³/min | 1200 ft³/min | 2000 ft³/min | |||||
| Annualized Fuel Utilization Efficiency | 80 % | |||||||||
| Available AC | 1.5 to 3.0 A | 1.5 to 4.0 A | 1.5 to 4.0 A | 3.0 to 4.0 A | 3.0 to 4.0 A | |||||
| Temperature Rise Range | 15 - 45 ºF | 15 - 45 ºF | 15 - 45 ºF | 30 - 60 ºF | 30 - 60 ºF | |||||
| Circulator Blower - Side (D x W) | 10 x 6 | 10 x 8 | 10 x 8 | 10 x 8 | 10 x 8 | |||||
| Circulator Blower - Horsepower | 1/2 hp | |||||||||
| Circulator Blower - Speed | 9 | |||||||||
| Circulator Blower - Vent Diameter | 4 in | |||||||||
| Circulator Blower - No. of Burners | 3 | 3 | 3 | 4 | 4 | |||||
| Min. Circuit Ampacity | 8.7 A | |||||||||
| Max. Overcurrent Device | 15 A | |||||||||
| Shipping Weight | 105 lb | 107 lb | 107 lb | 118 lb | 118 lb | |||||
| Depth | 28 in | |||||||||
| Width | 14 in | 17 1/2 in | 17 1/2 in | 17 1/2 in | 17 1/2 in | |||||
| Height | 33-1/2 in | |||||||||
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