| Application: | HVAC |
|---|---|
| Airflow: | Horizontal Upflow |
| Burners: | 5 |
| Type: | Single-Stage Multi-Speed |
| Efficiency: | 96% |
| Heating Capacity (BTU): | 100000 |
| Maximum BTU Input: | 100000 |
| Speeds: | Multi-Speed |
| Vent Diameter: | 2" - 3" |
| Max Airflow (CFM): | 2000 |
| Energy Star Rated: | Yes |
| Weight (lbs): | 144 lbs |
| Warranty: | 10 Year (Parts) 10 Year (Unit) |

Replacement Parts
SKU: GM9S961005CN
Brand: Goodman
Hi Russ. Please see the following screenshot of the exact dimensions for model GM9S961005CN - https://www.screencast.com/t/SCmIRPkMiik . The "C" in C Cabinet just indicates the width of the cabinet, which in this case is 21". An option you have for a 14 SEER, 3 ton condenser for that furnace would be model GSZ140361 - https://www.supplyhouse.com/Goodman-GSZ140361-GSZ14-3-Ton-14-SEER-R-410A-Refrigerant-Heat-Pump . As for the evaporator coil, you may want to contact Goodman tech support directly, as I am not finding any specific models that match this unit. You can reach them directly at 877-254-4729.