CK40[C,U]T-60C-**+TDR + ML193UH090XE48C*
About The Lennox EL18KCV-048-230
Description
The Lennox EL18KCV-048-230 is a 4 ton (48,000 BTU) Elite Series central air conditioner with a variable-capacity compressor and R-454B refrigerant. Depending on the indoor match, it's AHRI-rated up to 18 SEER2.
Key specs
- Efficiency: 14.7 to 18 SEER2 with the Lennox coils and air handlers we carry
- Refrigerant: R-454B, factory charged with 9 lb 8 oz for a 15-foot line set
- Line connections: 3/8-inch liquid and 7/8-inch suction, sweat
- Sound rating: 72 to 76 dBA
Reading the model number
EL is Lennox's Elite line, and 18 is the nominal SEER2 class for the EL18KCV series. K is R-454B, C is an air conditioner, V is the variable-capacity compressor, 048 is 4 tons, and 230 is 208/230V single-phase. The characters after 230 on the unit label are Lennox revision codes. The AHRI Directory lists it as EL18KCV-048-230A** and EL18KCV-048-230B**.
What it pairs with
The AHRI Directory lists this unit with Lennox CK40CT, CK40DT, and CK40HT coils on Lennox gas furnaces, and with CBK45UHET, CBK45UHPT, CBK45UHVT, and CBK47UHET air handlers. The best listed match with equipment we carry, a CK40CT-60C-71 coil with an ML193UH110XE48C furnace, reaches 18 SEER2.
R-454B systems need a refrigerant detection sensor at the indoor unit. Lennox installs it at the factory or in the field, so confirm your coil or air handler has one.
Sizing and fit
Size it from a Manual J load calculation, and treat your old unit's tonnage as a starting point only. If you're keeping your indoor coil, check that it appears in an AHRI listing with this unit before you order.
Lennox rates it to keep cooling down to 0°F outdoor air.
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
This item ships free from our Kansas City warehouse to the lower 48 states and D.C., and so does the rest of your order, except to Washington, Oregon, and Idaho, where you pay the shipping rate shown at checkout. For Alaska, Hawaii, Puerto Rico, other U.S. territories, or an APO or FPO address, call or text us for a quote. 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.
You may also see the EL18KCV-048-230 written as EL18KCV-048, EL18KCV048230, EL18KCV 048 or EL18KCV-048-230A** and -230B** (AHRI listings).
Paired With — AHRI-matched systems for Lennox EL18KCV-048-230 18.0 SEER2 48,000 BTU Variable-Speed Air Conditioner
AHRI-matched equipment that works with this unit. Add a full system or individual pieces.
Filter matches
Coil
CK40[C,U]T-60C-**+TDR + ML193UH110XE48C*
AHRI number 217884743
CK40[C,U]T-60C-**+TDR + EL280UH110E48C*
AHRI number 217884737
CK40[C,U]T-60C-**+TDR + SL280UH080NV60C*
AHRI number 217884826
CK40[C,U]T-48C-**+TDR + ML193UH110XE48C*
AHRI number 217884709
CK40HT-60D-**+TDR + ML180UH090E48B*
AHRI number 217884881
CK40HT-42C-**+TDR + EL280UH110E48C*
AHRI number 217884866
CK40HT-51/61C-**+TDR + EL280UH110E48C*
AHRI number 217884871
CK40[C,U]T-60C-**+TDR + ML180UH110E60C*
AHRI number 217884858
CK40[C,U]T-60C-**+TDR + ML180UH110XE60C*
AHRI number 217884859
CK40HT-60D-**+TDR + ML193UH090XE48C*
AHRI number 217884794
CK40[C,U]T-60D-**+TDR + EL180UH100NE60C*
AHRI number 217884757
CK40[C,U]T-60C-**+TDR + EL180UH100NE60C*
AHRI number 217884734
CK40[C,U]T-49C-**+TDR + ML193UH090XE48C*
AHRI number 217884722
CK40[C,U]T-49C-**+TDR + ML193UH110XE48C*
AHRI number 217884723
CK40[C,U]T-49C-**+TDR + EL280UH110E48C*
AHRI number 217884715
CK40[C,U]T-60C-**+TDR + EL196UH090XE48C*
AHRI number 217884857
CK40[C,U]T-48C-**+TDR + EL297UH090XE48C*
AHRI number 217884796
CK40[C,U]T-49C-**+TDR + EL297UH090XE48C*
AHRI number 217884797
CK40[C,U]T-60C-**+TDR + EL297UH090XE48C*
AHRI number 217884798
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Specifications
| Specification | Value |
|---|---|
| Manufacturer | Lennox |
| SKU | EL18KCV-048-230 |
| Product type | Air Conditioner |
| SEER2 (up to) | 18 |
| Capacity (tons) | 4 |
| Capacity (BTU) | 48,000 |
| Voltage | 208/230 |
| Phase | 1 |
| Frequency (Hz) | 60 |
| Electrical | 208/230-1-60 |
| MCA | 28.7 |
| MOCP | 50 |
| Height (in) | 45 |
| Width (in) | 30.5 |
| Depth (in) | 35 |
| Shipping weight (lb) | 270 |
| Refrigerant | R-454B |
| Stages | Variable |
| Also listed as | EL18KCV-048 |
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) with liftgate delivery added automatically. Pickup available at our Kansas City warehouse. Call/Text (913) 364-0070 for scheduling or commercial delivery. |

















