Lennox 5 Ton Upflow/Horizontal Low Nox Gas Furnace, 110,000 Btuh, EL297UH110XE60CK
The Lennox furnace model EL297UH110XE60CK offers a robust heating capacity of 110,000 Btuh, making it an excellent choice for larger spaces. With its upflow/horizontal configuration and energy-efficient 97% AFUE rating, this 5-ton unit provides reliable warmth while minimizing energy costs. Its dimensions—27.75 inches deep, 21 inches wide, and 33 inches tall—make it versatile for various installations, ensuring comfort for your home.

The Lennox 5 Ton Upflow/Horizontal Low Nox Gas Furnace, 110,000 Btuh, EL297UH110XE60CK (model EL297UH110XE60CK), 5 Ton, is a Lennox furnace that Aurora Star Tech supplies and installs for homes and businesses across the Greater Toronto Area. Below are the manufacturer specifications we use when sizing and installing this unit.
Key specifications
- Catalog Number: 26K55
- Model/Part Number: EL297UH110XE60CK
- Base Unit of Measure: Unit(S)
- Family: EL297EK
- Series: Elite
- Heating Capacity: 110000 Btuh
- Heating Efficiency: 97% AFUE
- Configuration: Upflow/Horizontal
- Blower Size: 4-5 Ton
- Gas Stages: 2 Stage
- Blower Type: Constant Torque
- Product Voltage: 115 VAC 1 Ph 60 Hz
- Gross Weight: 174 lbs.
- Type: 2-Stage Constant Torque Upflow Gas Furnace
- Energy Star Certified: Yes
- Low Nox: Low NOx
Aurora Star Tech handles the job from the site visit and sizing through supply, installation and start-up testing, so you deal with one local team from quote to commissioning.
Not sure if the Lennox furnace is the right size for your home or building? Request a quote and our team will confirm the sizing, the electrical requirements and the installation details with you before anything is ordered.
| Brand | Lennox |
| Catalog Number | 26K55 |
| Model/Part Number | EL297UH110XE60CK |
| Base Unit of Measure | Unit(S) |
| Family | EL297EK |
| Series | Elite |
| Heating Capacity | 110000 Btuh |
| Heating Efficiency | 97% AFUE |
| Configuration | Upflow/Horizontal |
| Blower Size | 4-5 Ton |
| Gas Stages | 2 Stage |
| Blower Type | Constant Torque |
| Product Voltage | 115 VAC 1 Ph 60 Hz |
| Product Depth | 27.75 Inch |
| Product Width | 21 Inch |
| Product Height | 33 Inch |
| Gross Weight | 174 lbs. |
| Type | 2-Stage Constant Torque Upflow Gas Furnace |
| Energy Star Certified | Yes |
| Low Nox | Low NOx |
