ML14KC1-018-230
Lennox CBK45UHET-024-230-71 18.5" Width 24,000 BTU Air Handler
Lennox CBK45UHET-024-230-71 18.5" Width 24,000 BTU Air Handler
SKU:CBK45UHET-024-230-71
In stock
Merit 2 ton R-454B air handler with a constant torque blower and factory-installed TXV in an 18.5-inch upflow/horizontal cabinet. Call (913) 364-0070 to confirm your match.
- Fast shipping
- Expert phone help
- Manufacturer warranty
- AHRI-matched pairings
- Licensed startup required
Regular price
$1,880.60
Sale price
$1,880.60
Regular price
Ships free with the qualifying item in your cart, except to WA, OR, and ID
Shipping calculated at checkout.
Shipping calculated at checkout.
For Alaska, Hawaii, Puerto Rico, other U.S. territories, an APO or FPO address, or an address outside the U.S., call or text (913) 364-0070 for a quote.
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Shipping policy
Online orders ship from our Kansas City warehouse to the lower 48 states and D.C. If your cart has an item that ships free, your whole order ships free, except to Washington, Oregon, and Idaho, where you pay the checkout rate. For Alaska, Hawaii, Puerto Rico, other U.S. territories, an APO or FPO address, or an address outside the U.S., call or text (913) 364-0070 for a quote. Most orders ship in 2 to 5 business days, and delivery takes 2 to 10 business days. Small packages go by UPS or FedEx. Large equipment goes by freight to the curb with liftgate service, and the carrier needs a signature and an appointment, so inspect it before you sign. You can also pick up at our Kansas City warehouse.
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 CBK45UHET-024-230-71
Description
The Lennox CBK45UHET-024-230-71 is a 2 ton Merit 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 an 18.5-inch wide cabinet that ships ready for upflow or horizontal installs.
Key specs
- Capacity: 2 tons (24,000 BTU)
- Blower: 1/2 hp constant torque motor, 203 to 1,054 cfm
- Connections: 3/8-inch liquid and 3/4-inch suction, sweat, plus two 3/4-inch FPT drains
- Filter: 15 x 20 x 1 inch
- Shipping weight: 127 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 45 is the Quantum coil series. UH is upflow/horizontal, E is the high-efficiency constant torque motor, and T is the factory check/expansion valve. 024 is 2 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 14.7 to 20.75 SEER2, and the best match is the EL22KCV-024-230 air conditioner.
For electric heat, Lennox lists ECB45 heaters from 4 to 10 kW for this size: 4, 5, 7.5, and 10 kW with a terminal block or a circuit breaker.
Sizing and fit
Downflow needs Lennox's Y9658 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
It ships from our Kansas City warehouse to the lower 48 states and D.C. It ships free when your cart also has an item that ships free, except to Washington, Oregon, and Idaho. 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.
Paired With — AHRI-matched systems for Lennox CBK45UHET-024-230-71 18.5" Width 24,000 BTU Air Handler
AHRI-matched equipment that works with this unit. Add a full system or individual pieces.
Filter matches
Coil
ML14KC1-024-230
AHRI number 215580174
ML14KC1-030-230
AHRI number 215581098
ML13KC1-024-230
AHRI number 215584448
ML13KC1-018-230
AHRI number 215584475
ML13KC1-030-230
AHRI number 215586433
EL16KC1-024-230
AHRI number 215658441
EL16KC1-018-230
AHRI number 215659011
EL16KC1-030-230
AHRI number 215659316
EL15KC1-018-230
AHRI number 215662630
EL15KC1-024-230
AHRI number 215663041
EL15KC1-030-230
AHRI number 215663594
ML14KP1-018-230
AHRI number 215685483
EL16KP1-018-230
AHRI number 215685690
ML14KP1-024-230
AHRI number 215710130
EL16KP1-024-230
AHRI number 215710359
ML17KC2-024-230
AHRI number 216048985
EL18KSLV-024-230
AHRI number 216618903
EL19KPV-024-230
AHRI number 217194646
EL21KLV-024-230
AHRI number 217443135
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Select a Heat Kit (Optional)
Optional — not required for AHRI certification.
Specifications
| Specification | Value |
|---|---|
| Manufacturer | Lennox |
| SKU | CBK45UHET-024-230-71 |
| Product type | Air Handler |
| Air handler type | Standard |
| Capacity (tons) | 2 |
| Capacity (BTU) | 24,000 |
| Voltage | 208/230 |
| Phase | 1 |
| Frequency (Hz) | 60 |
| Electrical | 208/230-1-60 |
| Height (in) | 45.5 |
| Depth (in) | 22 |
| Shipping weight (lb) | 127 |
| Refrigerant | R-454B |
| Cabinet width (in) | 18.5 |
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. |