EL21KLV-048-230
Lennox EL297DF090XV60C 97% AFUE 88,000 BTU 21" Variable-Speed Downflow Gas Furnace
Lennox EL297DF090XV60C 97% AFUE 88,000 BTU 21" Variable-Speed Downflow Gas Furnace
SKU:EL297DF090XV60C
In stock
Elite two-stage gas furnace: 88,000 BTU input at 97% AFUE in a 21-inch C cabinet that fits C-size Lennox coils. Call (913) 364-0070 to confirm your match.
- Fast shipping
- Expert phone help
- Manufacturer warranty
- AHRI-matched pairings
- Licensed contractor install required for warranty
Regular price
$4,997.01
Sale price
$4,997.01
Regular price
Free shipping
Ships free 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. For Puerto Rico, other U.S. territories, or areas that need ferry or air freight, call (913) 364-0070 for a quote.
Shipping calculated at checkout.
Free shipping
Ships free 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. For Puerto Rico, other U.S. territories, or areas that need ferry or air freight, call (913) 364-0070 for a quote.
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Shipping policy
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. If your cart has a qualifying item, your whole order ships free. Most orders ship 2–5 business days; delivery 2–10 days. Small packages UPS/FedEx; large HVAC = LTL curbside + liftgate typical. Signature/appointment for freight; inspect before signing. Call (913) 364-0070 for help.
Returns and refunds
30-day return window from receipt; unused/original packaging + proof of purchase. Start return via info@hvacusa.store or (913) 364-0070 before shipping back to 9411 N Tracy Ave, Kansas City, MO 64155. Sale items/gift cards/custom not returnable. Approved refunds to original payment within ~10 business days after inspection.
About The Lennox EL297DF090XV60C
Description
The Lennox EL297DF090XV60C is an Elite Series two-stage gas furnace rated 88,000 BTU input and 86,000 BTU output on high fire at 97% AFUE. It comes in a 21-inch C cabinet, installs downflow, and has a variable speed blower sized for 3 to 5 tons of add-on cooling.
Key specs
- Heating: 88,000 BTU input, 86,000 BTU output, 97% AFUE, two-stage, 57,000 BTU input on low fire
- Cabinet: C size, 21 inches wide, downflow
- Blower: 1 hp variable speed motor, 890 to 2,130 cfm, for 3 to 5 tons of cooling
- Temperature rise: 40 to 70°F on high fire, 30 to 60°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. 090 is the 88,000 BTU input, X means it meets California's 40 ng/J NOx standard, V is the variable speed blower motor, 60 is the nominal add-on cooling size, and C is the 21-inch cabinet.
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, EL16KC1, EL18KCV, EL22KCV, ML13KC1, ML14KC1, and ML17KC2 air conditioners, plus EL16KP1, EL18KSLV, EL19KPV, EL21KLV, 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 and San Joaquin Valley air districts.
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 EL297DF090XV60C 97% AFUE 88,000 BTU 21" Variable-Speed Downflow Gas Furnace
AHRI-matched equipment that works with this unit. Add a full system or individual pieces.
Filter matches
Coil
EL22KCV-036-230
AHRI number 217886244
EL22KCV-036-230
AHRI number 217886246
EL19KPV-048-230
AHRI number 217446828
EL19KPV-048-230
AHRI number 217507612
EL19KPV-048-230
AHRI number 217447119
EL18KCV-060-230
AHRI number 217885063
EL18KCV-060-230
AHRI number 217885061
EL22KCV-048-230
AHRI number 217886547
EL22KCV-048-230
AHRI number 217886549
EL22KCV-060-230
AHRI number 217886816
EL19KPV-060-230
AHRI number 217447179
EL18KCV-036-230
AHRI number 217884139
EL18KCV-036-230
AHRI number 217884137
EL18KCV-060-230
AHRI number 217885059
EL19KPV-036-230
AHRI number 217447073
EL19KPV-060-230
AHRI number 217447198
EL18KSLV-060-230
AHRI number 216769615
EL18KCV-048-230
AHRI number 217884684
EL18KCV-048-230
AHRI number 217884680
No AHRI-matched systems for this filter.
Specifications
| Specification | Value |
|---|---|
| Manufacturer | Lennox |
| SKU | EL297DF090XV60C |
| Product type | Furnace |
| Furnace width | 21" |
| Input (BTU/h) | 88,000 |
| AFUE (%) | 97 |
| Voltage | 120 |
| Phase | 1 |
| Frequency (Hz) | 60 |
| Electrical | 120-1-60 |
| Height (in) | 33 |
| Depth (in) | 27.75 |
| Shipping weight (lb) | 165 |
| Stages | Two |
| Cabinet width (in) | 21 |
| Output (BTU/h) | 86,000 |
| Low-fire output (BTU/h) | 56,000 |
| 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. |