Lennox Air Handler Installation in Chicago
Lennox CBA and CBK Series air handler installation by D's Air & Heating — a Lennox Premier Dealer.
- Lennox Air Handler
- Matched Lennox Outdoor Unit
- Lennox iComfort Thermostat
- Electrical Connections
- Refrigerant Connections
- Startup & Commissioning
Why Choose Lennox for This System?
As a Lennox Premier Dealer, D's Air & Heating installs the complete Lennox air handler lineup. Lennox air handlers feature variable speed technology and iComfort communicating system compatibility for maximum efficiency and comfort.
- Lennox CBA38MV, CBK48MVT, CBK47UHET, CBK45UHVT options
- Variable speed ECM motor options
- Lennox iComfort communicating system compatible
- 10-year parts warranty with registration
- Financing available
Professional Installation
Load calculations, proper sizing, startup, refrigerant charging, airflow testing, and safety verification — all included.
Manufacturer Warranty
Matched systems qualify for full manufacturer limited warranty coverage, subject to registration.
Maximum Efficiency
Matched components communicate and operate together for peak SEER2/AFUE ratings and lower energy bills.
Financing Available
Flexible financing options available on approved credit. Ask about current promotions.
Professional Installation by D's Air & Heating, Inc.
D's Air & Heating installs complete HVAC replacement systems throughout Chicago and the surrounding suburbs. Every installation begins with proper load calculations and equipment sizing to ensure the system matches the home's heating and cooling requirements.
Free Estimate
We assess your home, measure load requirements, and recommend the right system size and configuration.
Equipment Order
We order matched components from the manufacturer to ensure full warranty and peak efficiency.
Installation Day
Our licensed technicians remove the old equipment and install the new system to manufacturer specs.
Startup & Testing
Refrigerant charging, airflow balancing, gas pressure testing, and full safety verification.
Customer Training
We walk you through thermostat operation, filter maintenance, and warranty registration.
Permit Assistance
We assist with permit documentation where required by local code.
What's Included in Every Installation
Built for Chicago's Climate
Chicago winters regularly drop below 0°F while summers bring high heat and humidity. A properly sized, matched HVAC system is essential for year-round comfort. D's Air & Heating has been serving Chicago homeowners since 2009, and we understand the demands that our climate places on heating and cooling equipment. We size every system to handle Chicago's full temperature range — not just average conditions.
Frequently Asked Questions
What Lennox air handler models are available?
D's Air & Heating installs Lennox CBA38MV, CBK48MVT, CBK47UHET, CBK45UHVT, CBK45UHET, CBK45UHPT, CBA27UHE, CBA25UHE, CBA25UHV, and CBA25UH air handlers.
Is D's Air & Heating a Lennox Premier Dealer?
Yes. D's Air & Heating is a Lennox Premier Dealer, which means we meet Lennox's highest standards for installation quality and customer service.
What warranty comes with a Lennox air handler?
Lennox offers a 10-year parts limited warranty when equipment is registered within 90 days of installation.
Ready for a New Lennox Lennox Air Handler?
D's Air & Heating provides professional HVAC installation services throughout Chicago and surrounding communities. Contact us today for a free estimate.
A $95.35 Service Call Fee is Required for All Service Appointments, Including Warranty Claims.
Why Chicago Homeowners Trust D's Air & Heating
Licensed & Insured
IL License #2183457
Serving Chicago
Since 2009
Authorized Dealer
Multiple Brands
No Contracts
Ever — Guaranteed
Permit Pulled
Every Installation
Professional Standards
Code-Compliant Work
EPA Certified
Mainstream Engineering
R-410A Certified
Mainstream Engineering
Why Choose D's Air & Heating, Inc.?
Chicago's trusted HVAC company since 2009 — licensed, insured, and committed to honest workmanship on every job.
Experience Since 2009
D's Air & Heating has served Chicago homeowners and businesses since 2009. Over 15 years of local HVAC experience means we've seen every type of system, every Chicago building configuration, and every challenge the city's climate presents.
Manufacturer-Trained Technicians
Our technicians receive ongoing manufacturer training and certification. We install Lennox, Goodman, Amana, Daikin, Sinclair, Weil-McLain, Peerless, and other leading brands — and we know each system inside and out.
Licensed, Insured & Permitted
D's Air & Heating holds Illinois HVAC License #2183457 and carries full liability insurance. We pull City of Chicago permits on every installation — protecting you legally and ensuring the work meets code.
Honest Recommendations
We tell you what you need — not what generates the highest invoice. If your system can be repaired cost-effectively, we'll say so. If replacement makes more sense, we'll explain exactly why. No pressure, no upselling.
Local Chicago Expertise
We know Chicago's housing stock — two-flats, greystones, bungalows, vintage buildings with steam heat, modern construction with forced air. We size and install equipment for the specific demands of Chicago homes and Chicago winters.
Long-Term Customer Support
Our relationship doesn't end at installation. We register your equipment for warranty, remain available for follow-up questions, and provide ongoing maintenance to keep your system running at peak efficiency for years.
HVAC Education — What Chicago Homeowners Should Know
How Your HVAC System Works Together
A complete HVAC system includes a heating source (furnace or boiler), a cooling source (air conditioner or heat pump), air distribution (ductwork or hydronic piping), and controls (thermostat). Each component must be properly sized and matched to work efficiently. D's Air installs and services all components as a complete system.
Chicago's Climate Demands
Chicago experiences some of the most extreme temperature swings in the country — from -20°F wind chills in winter to 100°F heat indexes in summer. Your HVAC equipment must be sized and installed to handle both extremes reliably. D's Air has served Chicago since 2009 and understands what local homes require.
The Importance of Annual Maintenance
Annual tune-ups extend equipment life, maintain efficiency, and catch problems before they become failures. A well-maintained furnace lasts 20+ years. A neglected one may fail at 12–15 years. D's Air offers annual maintenance plans for both heating and cooling equipment.
Energy Efficiency and Savings
Upgrading from a 10 SEER AC to a 16 SEER unit cuts cooling costs by roughly 37%. Upgrading from an 80% AFUE furnace to a 96% AFUE unit cuts heating costs by about 17%. Over 10–15 years, these savings typically exceed the cost difference between standard and high-efficiency equipment.
What to Expect From D's Air & Heating
Contact
Call or book online. We respond promptly and schedule at your convenience.
Assessment
We evaluate your system, your home, and your needs before making any recommendation.
Written Estimate
You receive a clear, written estimate before any work begins. No surprises.
Professional Work
Our technicians are trained, licensed, and take pride in clean, code-compliant installations.
Testing
We test every system thoroughly before we leave and explain what was done.
Follow-Up
We remain available for questions, warranty support, and future service.
D's Air Professional Standards
- Licensed and insured — IL License #2183457
- Serving Chicago since 2009
- Proper load calculations on every installation
- City of Chicago permits pulled on every installation
- Equipment registered for full manufacturer warranty
- No contracts required — ever
- Transparent pricing — written estimates before any work
- Clean jobsite — we protect your home and clean up completely
What Our Customers Say
Based on Google Reviews — D's Air & Heating, Inc.
Marcus T.
Furnace Replacement
"D's Air & Heating did an outstanding job replacing my furnace. Darryl was professional, on time, and explained everything clearly. The installation was clean and the system works perfectly. Highly recommend."
Latoya W.
Boiler Repair
"Called D's Air when my boiler stopped working in January. They came out the same day, diagnosed the problem quickly, and had it running again within hours. Fair pricing and excellent service."
James R.
AC Installation
"Installed a new central AC system for us this summer. The crew was respectful of our home, cleaned up after themselves, and the system runs quietly and efficiently. Very satisfied."
Sandra M.
Lennox Installation
"D's Air has been our go-to HVAC company for years. They installed our Lennox furnace and have maintained it ever since. Honest, reliable, and they never try to upsell you on things you don't need."
Kevin B.
HVAC Installation
"Professional from start to finish. They pulled the permit, did the installation correctly, and registered the equipment for warranty. That attention to detail is why I keep calling D's Air."
Denise H.
Furnace Repair
"Great experience overall. The technician was knowledgeable and took the time to walk me through the new system. Pricing was transparent with no hidden fees. Would definitely use again."
Ready to Work With Chicago's Trusted HVAC Company?
D's Air & Heating, Inc. — Serving Chicago Since 2009. Licensed, Insured, No Contracts.