EL22KCV-060-230
About The Lennox EL297DF110XE60CK
Description
The Lennox EL297DF110XE60CK is an Elite Series two-stage gas furnace rated 110,000 BTU input and 108,000 BTU output on high fire at 97% AFUE. It comes in a 21-inch C cabinet, installs downflow, and has a constant torque blower sized for 3 to 5 tons of add-on cooling.
Key specs
- Heating: 110,000 BTU input, 108,000 BTU output, 97% AFUE, two-stage, 72,000 BTU input on low fire
- Cabinet: C size, 21 inches wide, downflow
- Blower: 1 hp constant torque motor, 1,045 to 2,285 cfm, for 3 to 5 tons of cooling
- Temperature rise: 45 to 75°F on high fire, 35 to 65°F on low fire
Reading the model number
EL is Lennox's Elite line, 2 means two-stage, 97 is the AFUE, and DF is downflow. 110 is the 110,000 BTU input, X means it meets California's 40 ng/J NOx standard, E is the high efficiency constant torque blower motor, 60 is the nominal add-on cooling size, C is the 21-inch cabinet, and K means the furnace is ready for Lennox refrigerant detection.
What it pairs with
Downflow coils with the same letter match the furnace's supply air opening, so you want a Lennox CK40DT coil with C in its size code.
The AHRI Directory lists this furnace in certified systems with CK40DT coils and Lennox EL15KC1, EL18KCV, EL22KCV, ML13KC1, and ML17KC2 air conditioners, plus EL16KP1, EL18KSLV, EL19KPV, and ML14KP1 heat pumps. Your efficiency rating depends on the exact outdoor unit, coil, and furnace together.
Sizing and fit
Size the furnace from a Manual J load calculation. Filters and filter mounting aren't included, so plan for a filter rack.
Even with the X low NOx code, Lennox says this furnace series can't go in the South Coast, San Joaquin Valley, and Bay Area air districts. It isn't certified for mobile homes, RVs, or outdoor installs.
Warranty and registration
HVAC USA is an authorized Lennox reseller, and everything we sell is new factory equipment. Your full Lennox warranty applies when a licensed, manufacturer-certified contractor installs your system and registers it within 60 days.
Shipping and help
Free shipping on major equipment from our Kansas City warehouse to every state and D.C. except Alaska, Hawaii, Washington, Oregon, and Idaho, where you pay the shipping rate shown at checkout. Call (913) 364-0070, Monday to Friday, 9am to 5pm CST, and we'll help you confirm sizing and an AHRI-matched pairing before you order.
Paired With — AHRI-matched systems for Lennox EL297DF110XE60CK 97% AFUE 110,000 BTU 21" Two-Stage Downflow Gas Furnace
AHRI-matched equipment that works with this unit. Add a full system or individual pieces.
Filter matches
Coil
EL18KCV-060-230
AHRI number 217885064
EL19KPV-048-230
AHRI number 217446829
EL19KPV-060-230
AHRI number 217447180
EL18KSLV-060-230
AHRI number 217450048
EL18KSLV-060-230
AHRI number 217450098
EL18KSLV-060-230
AHRI number 217450091
EL18KCV-048-230
AHRI number 217884685
ML17KC2-048-230
AHRI number 216050219
EL15KC1-042-230
AHRI number 215666330
ML13KC1-042-230
AHRI number 215586154
EL16KP1-036-230
AHRI number 216030380
ML14KP1-036-230
AHRI number 216021188
ML13KC1-048-230
AHRI number 217548766
EL16KP1-042-230
AHRI number 215740252
EL16KP1-042-230
AHRI number 215740241
ML14KP1-042-230
AHRI number 215740092
ML14KP1-042-230
AHRI number 215740081
EL18KCV-060-230
AHRI number 218383889
EL22KCV-060-230
AHRI number 218384727
No AHRI-matched systems for this filter.
Specifications
| Specification | Value |
|---|---|
| Manufacturer | Lennox |
| SKU | EL297DF110XE60CK |
| Product type | Furnace |
| Furnace width | 21" |
| Input (BTU/h) | 110,000 |
| AFUE (%) | 97 |
| Voltage | 120 |
| Phase | 1 |
| Frequency (Hz) | 60 |
| Electrical | 120-1-60 |
| Height (in) | 33 |
| Depth (in) | 27.75 |
| Shipping weight (lb) | 169 |
| Stages | Two |
| Cabinet width (in) | 21 |
| Output (BTU/h) | 108,000 |
| Low-fire output (BTU/h) | 70,000 |
| Vent connection | 2 in. intake / 2 in. exhaust (PVC) |
| Cabinet size letter | C |
Ordering
| Detail | Value |
|---|---|
| Lead time | Ships from our Kansas City warehouse. Most in-stock items leave in 1 to 3 business days; special-order equipment is confirmed by phone before ship. |
| Freight note | Ships residential freight (curbside). Will-call available at our Kansas City warehouse. Call (913) 364-0070 for liftgate, scheduling, or commercial delivery. |

















