Outstanding features for exceptional quality, comfort and efficiency

Customized Comfort Network
The CBX40UHV Air Handler

is designed to easily integrate with other quality Lennox® products for complete, continuous comfort. Use it with:

XC21/XP19

The most quiet and efficient central air conditioner and heat pump you can buy.**

Harmony III™ Zoning System

Customized temperatures for room-by-room comfort.

ComfortSense™ 7000 Series
Touchscreen Thermostat

Precision temperature and humidity control.

CBX40UHV

The quietest and most efficient air handler you can buy.*

Optional Electric Heat – provides staged heat for even greater comfort.

Corrosion-Resistant Cabinet – offers long-lasting reliability with a durable, baked-on finish.

Variable Speed Blower Motor – allows enhanced humidity control, improved indoor air quality and more consistent temperature for added comfort.

Insulated Blower Compartment – reduces sound for quiet operation. Meets Florida standards for less than 2% air leakage from unit.

High-Efficiency Evaporator Coil – provides excellent heat transfer and efficiency.

MERV 16 Filtration – the highest-rated media filter available for residential appli- cations, delivering exceptional particle ­filtration for unmatched indoor air quality.

Tool-Free Filter Access – allows easy filter replacement for improved air quality.

Antimicrobial Drain Pan – includes an antimicrobial agent that inhibits mold and mildew growth. Durable composite material won’t corrode or rust.

Dave Lennox Signature ® Collection CBX40UHV Specifications

CBX40UHV

024

030

036

042

048

060

HxWxD (in.)

55-1/4 x 21-1/4 x 22-5/8

55-1/4 x 21-1/4 x 22-5/8

55-1/4 x 21-1/4 x 22-5/8

62-3/4 x 21-1/4 x 25-5/8

62-3/4 x 21-1/4 x 25-5/8

62-3/4 x 21-1/4 x 25-5/8

HxWxD (mm)

1403 x 540 x 575

1403 x 540 x 575

1403 x 540 x 575

1594 x 540 x 575

1594 x 540 x 575

1594 x 540 x 575

Note: Due to Lennox’ ongoing commitment to quality, all specifications, ratings and dimensions are subject to change without notice.

**A combination of sound ratings established per ARI’s test standard: ARI 270; and efficiency ratings established per ARI’s test standard: ANSI/ARI 210/240-2005.