(770) 455-6722

Serving Metro Atlanta & Surrounding Areas

Cunningham Associates
Heating and Air Conditioning, Inc.

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A Message from the Owner

“We won't let our customers down. We are focused on delivering great service, and the customer is always first. At Cunningham Associates, we are committed, we care, and we strive to exceed your expectations.”

- Bob Cunningham, Founder and President

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Angie's List - Heating, Air Conditioning Repair Service Atlanta GA

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Lennox Product Details

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Dave Lennox Signature® Collection CBX40UHV Variable Speed Air Handler

One of the quietest and most efficient air handlers you can buy



    Here are some of the top features of the CBX40UHV:

    • More-efficient operation reduces electric consumption and conserves resources.
    • Variable speed blower motor allows enhanced humidity control, improved air quality and more consistent temperature for added comfort.
    • Factory-installed MERV 16 Precision Pleat™ media filter provides healthier indoor air.
    • SilentComfort™ technology delivers the ultimate in quiet, consistent cooling and heating.

Energy Efficiency

    • Offers greater cooling efficiency when matched with specific air conditioners or heat pumps
    • More-efficient operation—reduces electric consumption and conserves resources
    • iComfort®-enabled technology—allows the air handler, when installed with the easy-to-use programmable iComfort WiFi® Touchscreen Thermostat, to exchange information and make adjustments as needed to optimize performance and efficiency**

Quiet Operation

    • SilentComfort™ technology—delivers the ultimate in quiet, consistent cooling and heating
    • Variable speed blower motor—allows enhanced humidity control, improved air quality and more consistent temperature for added comfort

Home Comfort

    • Variable speed blower motor—allows superior ramp-up control in heating mode, eliminating uncomfortable bursts of cold air
    • High-static capability—adjusts airflow to meet the comfort requirements of your home
    • Factory-installed MERV 16 Precision Pleat™ media filter—provides healthier indoor air and reduces the space required for installation
    • Improved humidity control
    • Staged electric heat strips—provide just the right amount of heat


    • Quality you can trust— designed with reliable, time-tested components
    • Antimicrobial drain pan— resists the growth of mold and mildew
    • Meets Florida standard for less than 2% air leakage from units

Environmentally Responsible

    • Compatible with chlorine-free R-410A refrigerant systems—which provide exceptional comfort without exacting a costly environmental toll
    • No ozone emissions— a known lung irritant


CBX40UHV Air Handler Product Brochure


*Based on sound pressure levels during operation of CBX40UHV-36 with factory installed MERV16 Precision Pleat™media filter and leading competitive three-ton units at equivalent external static pressure when set up per section 4.5.3 of AHRI's test standard. AHRI 260-2001; and efficiency (CFM/Watt) ratings established per AHRI's test standard: ANSI/AHRI 210/240-2008.
**iComfort Wi-Fi® Touchscreen Thermostat must be installed with an iComfort-enabled indoor unit.


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