EL21KLV-048-230
About The Lennox CBK47UHET-060-230-71
Description
The Lennox CBK47UHET-060-230-71 is a 5 ton Elite Series air handler for R-454B systems, with a constant torque (ECM) blower and an R-454B check/expansion valve installed at the factory. It comes in a 21.25-inch wide cabinet that ships ready for upflow or horizontal installs.
Key specs
- Capacity: 5 tons (60,000 BTU)
- Blower: 1 hp constant torque motor, 946 to 2,268 cfm
- Connections: 3/8-inch liquid and 7/8-inch suction, sweat, plus two 3/4-inch FPT drains
- Filter: 20 x 24 x 1 inch
- Shipping weight: 199 lb
- Coil: Lennox Quantum coil with aluminum tubing and ripple-edged aluminum fins
Reading the model number
CB is an air handler, K is R-454B, and 47 is the Elite Series with the Quantum coil. UH is upflow/horizontal, E is the high-efficiency constant torque motor, and T is the factory check/expansion valve. 060 is 5 tons, 230 is 208/230V single-phase, and 71 means an R-454B valve is installed.
What it pairs with
The AHRI Directory lists it with these Lennox units we sell: EL15KC1, EL16KC1, EL18KCV, EL22KCV, ML13KC1, ML14KC1, and ML17KC2 air conditioners and EL16KP1, EL18KSLV, EL19KPV, EL21KLV, and ML14KP1 heat pumps. Listed ratings run from 13.4 to 18.5 SEER2, and the best match is the EL21KLV-048-230 heat pump.
For electric heat, Lennox lists ECB47 heaters from 4 to 25 kW for this size: 4, 5, 6, 8, and 9 kW with a terminal block or a circuit breaker; 12.5, 15, 20, and 25 kW with a circuit breaker. Three-phase ECB47 kits are listed for this size too.
Sizing and fit
Downflow needs Lennox's 28B60 downflow kit, and horizontal left-hand discharge needs the horizontal drain pan moved. Match the air handler to your outdoor unit's tonnage.
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 CBK47UHET-060-230-71 21.25" Width 60,000 BTU Air Handler
AHRI-matched equipment that works with this unit. Add a full system or individual pieces.
Filter matches
Coil
EL21KLV-060-230
AHRI number 217121527
EL22KCV-048-230
AHRI number 217886265
EL22KCV-060-230
AHRI number 217886562
EL18KCV-060-230
AHRI number 217885076
EL19KPV-048-230
AHRI number 217446749
EL18KSLV-060-230
AHRI number 216705375
EL18KCV-048-230
AHRI number 217884696
EL19KPV-060-230
AHRI number 217491799
EL16KC1-041-230
AHRI number 215661390
EL16KC1-047-230
AHRI number 215659192
ML14KC1-041-230
AHRI number 215583200
ML14KC1-047-230
AHRI number 215580399
ML17KC2-048-230
AHRI number 216049812
EL16KC1-042-230
AHRI number 215662041
ML14KC1-042-230
AHRI number 215583851
ML17KC2-060-230
AHRI number 216050230
EL16KC1-048-230
AHRI number 215659957
ML14KC1-048-230
AHRI number 215581144
EL16KP1-048-230
AHRI number 215756531
No AHRI-matched systems for this filter.
Select a Heat Kit (Optional)
Optional — not required for AHRI certification.
Specifications
| Specification | Value |
|---|---|
| Manufacturer | Lennox |
| SKU | CBK47UHET-060-230-71 |
| Product type | Air Handler |
| Air handler type | Standard |
| Capacity (tons) | 5 |
| Capacity (BTU) | 60,000 |
| Voltage | 208/230 |
| Phase | 1 |
| Frequency (Hz) | 60 |
| Electrical | 208/230-1-60 |
| Height (in) | 62.5 |
| Depth (in) | 24.625 |
| Shipping weight (lb) | 199 |
| Refrigerant | R-454B |
| Cabinet width (in) | 21.25 |
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. |





















