G23Q4/5X-100-6, 80.1% AFUE, Upflow, Gas Furnace, 100,000 Btuh, 4-5 Ton
Cat # : 74K56 | Model/Part # : G23Q4/5X-100-6
Specifications
| Brand | Lennox |
| Catalog Number | 74K56 |
| Model/Part Number | G23Q4/5X-100-6 |
| Minimum Order Quantity | 0.0 |
| Base Unit of Measure | Unit(S) |
Documents
New Catalog #'s
74K56 was replaced by