Lennox 4-5 Ton Downflow Gas Furnace, 88000 BTU, SLP99DF090XV60C
The Lennox furnace model SLP99DF090XV60C offers an impressive heating capacity of 88,000 BTU and is designed for efficient downflow operation. With a blower size of 5 tons, this unit can effectively heat larger spaces, making it suitable for medium to larger homes. Its 97.5% AFUE rating ensures that you're investing in an energy-efficient heating solution that can help reduce energy costs while keeping your home comfortable.

The Lennox 4-5 Ton Downflow Gas Furnace, 88000 BTU, SLP99DF090XV60C (model SLP99DF090XV60C), 5 Ton / 88000 BTU, 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: 19A47
- Model/Part Number: SLP99DF090XV60C
- Base Unit of Measure: Unit(S)
- Family: SLP99V
- Series: DLSC
- Heating Capacity: 88000 Btuh
- Heating Efficiency: 97.5% AFUE
- Configuration: Downflow
- Blower Size: 4-5 Ton
- Gas Stages: Modulating
- Blower Type: Variable Speed
- Product Voltage: 115 VAC 1 Ph 60 Hz
- Gross Weight: 166 lbs.
- 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 | 19A47 |
| Model/Part Number | SLP99DF090XV60C |
| Base Unit of Measure | Unit(S) |
| Family | SLP99V |
| Series | DLSC |
| Heating Capacity | 88000 Btuh |
| Heating Efficiency | 97.5% AFUE |
| Configuration | Downflow |
| Blower Size | 4-5 Ton |
| Gas Stages | Modulating |
| Blower Type | Variable Speed |
| Product Voltage | 115 VAC 1 Ph 60 Hz |
| Product Depth | 29.25 Inch |
| Product Width | 21 Inch |
| Product Height | 33 Inch |
| Gross Weight | 166 lbs. |
| Energy Star Certified | Yes |
| Low Nox | Low NOx |
