Lennox Furnace + AC Packages — Chicago
Complete matched systems. One install. One warranty. Upfront pricing — no contracts, no surprises.
Lennox Premier dealer · IL License #2183457 · Serving Chicago Since 2009
Complete furnace and AC packages offer the best value for Chicago homeowners looking to upgrade their entire heating and cooling system at once. At D's Air & Heating, we install matched furnace-and-air-conditioner combinations from Lennox and other leading brands. A properly paired system delivers stronger performance, quieter operation, improved efficiency, and longer equipment life. Chicago's extreme weather demands reliable heating in the winter and powerful cooling in the summer — and a matched system ensures both units work together seamlessly. For standalone heating upgrades, see our furnace installation page.
Our furnace and AC packages include proper system sizing, ductwork evaluation, refrigerant line inspection, electrical upgrades, airflow balancing, and thermostat integration. We remove the old equipment, install the new matched system according to manufacturer specifications, and perform full performance testing to ensure maximum efficiency. High-efficiency packages offer improved SEER2 cooling ratings, advanced AFUE heating efficiency, variable-speed motors, and enhanced humidity control — ideal for Chicago's climate. For cooling-only upgrades, our AC replacement page covers standalone condenser options.
We also offer bundle savings, allowing customers to upgrade both systems at once for a lower overall cost. Package options include standard efficiency, high efficiency, and premium Lennox Signature Series combinations. Consider a heat pump package for year-round efficiency in one system. With professional installation from D's Air & Heating, your home will enjoy stronger comfort, lower utility bills, and dependable year-round performance. Contact us for a free package estimate today.
Why Buy a Matched System?
A matched furnace + coil + condenser system is engineered to work together — delivering rated efficiency, longer equipment life, and a single Lennox manufacturer warranty covering the whole system. D's Air & Heating installs complete Lennox packages with permits, startup, and refrigerant included.
Lennox Matched Systems
Gas Furnace & AC Packages
All prices are fully installed — permits, startup, and refrigerant included. No hidden fees.
ML296V-040 + CK40CT + 14ACX-018
Small Home — 1.5 Ton, 96% AFUE
Two-stage variable-ECM furnace with 1.5-ton R-410A AC. Ideal for Chicago condos, coach houses, and homes under 1,000 sq ft.
Installed — permits, startup & refrigerant included
LX-FURN-ML296V-040-INST + LX-AC-14ACX-018-INST
ML296V-060 + CK40CT + 14ACX-024
Mid-Size Home — 2 Ton, 96% AFUE
The most common Chicago replacement package. Two-stage furnace with 2-ton AC covers 1,000–1,600 sq ft efficiently.
Installed — permits, startup & refrigerant included
LX-FURN-ML296V-060-INST + LX-AC-14ACX-024-INST
ML296V-080 + CK40CT + ML17XP1-036
Dual-Fuel Heat Pump — 3 Ton, 96% AFUE
Chicago's recommended dual-fuel setup. R-454B heat pump handles mild weather; ML296V furnace takes over below 0°F. Maximum comfort, minimum utility bills.
Installed — permits, startup & refrigerant included
LX-FURN-ML296V-080-INST + LX-HP-ML17XP1-036-INST
ML196E-045 + CX34 + 14ACX-018
Single-Stage — 1.5 Ton, 96% AFUE
Reliable single-stage furnace with constant-torque ECM and 1.5-ton R-410A AC. Great for rentals, coach houses, and budget-conscious replacements.
Installed — permits, startup & refrigerant included
LX-FURN-ML196E-045-INST + LX-AC-14ACX-018-INST
ML296V-100 + CK40CT + 14ACX-036
3 Ton, 96% AFUE — 1,800–2,600 sq ft
High-capacity two-stage package for larger Chicago two-flats and single-family homes. Variable ECM blower for quiet, even heat distribution.
Installed — permits, startup & refrigerant included
LX-FURN-ML296V-100-INST + LX-AC-14ACX-036-INST
ML296V-080 + CK40CT + ML17XP1-048
4 Ton Dual-Fuel — Max Capacity
Maximum capacity dual-fuel package for large Chicago homes and two-flats. R-454B heat pump + 96% AFUE furnace backup for Chicago winters.
Installed — permits, startup & refrigerant included
LX-FURN-ML296V-080-INST + LX-HP-ML17XP1-048-INST
Refrigerant Pairing — Important
CK40CT coils use R-454B and must pair with ML17XP1 heat pumps only. CX34 coils use R-410A and must pair with 14ACX condensers only. D's Air verifies every pairing before installation — mismatched refrigerants void the Lennox warranty.
Lennox Healthy Climate®
Add Indoor Air Quality to Any Package
Upgrade your system at install time for the best pricing and cleanest integration.
Lennox PureAir™ S Air Purification
$895MERV 16 filtration + photocatalytic oxidation. Removes allergens, VOCs, and odors.
Lennox Healthy Climate® HRV5-150
$1,795Heat recovery ventilator. Preferred for Chicago heating-dominant climate.
Lennox UV Germicidal Light UVC-2P
$695Dual UV lamps kill mold, bacteria, and viruses on the coil and in the airstream.
Lennox Healthy Climate® Humidifier
$895Whole-home bypass humidifier. Maintains 35–45% RH for Chicago dry winters.
Why D's Air & Heating
Chicago's Lennox Premier dealer Since 2009
Lennox Premier dealer
Factory-trained on every Lennox system. Access to full Lennox parts and warranty support.
No Contracts. Ever.
D's Air doesn't lock you into service agreements. Every job stands on its own merit.
Upfront Pricing
You see the full installed price before we start. No hidden fees, no surprise add-ons.
Chicago-Licensed & Insured
IL License #2183457. Fully insured. Permits pulled on every installation.
Same-Week Scheduling
Most package installs scheduled within 3–5 business days. Emergency slots available.
Financing Available
Flexible financing options through Lennox. Apply online or ask at booking.
What Chicago Says
Furnace + AC Package Reviews
"D's Air installed a complete Lennox furnace and AC package in one day. Darryl walked us through every component and the price was exactly what he quoted. No surprises."
Verified Customer
Logan Square, Chicago
"We went with the dual-fuel package. Best decision we made — the heat pump handles spring and fall, the furnace kicks in when it's really cold. Energy bills dropped noticeably."
Verified Customer
Humboldt Park, Chicago
"Replaced our 22-year-old system with a Lennox ML296V + 14ACX package. D's Air pulled permits, cleaned up after themselves, and the system has been flawless."
Verified Customer
Wicker Park, Chicago
Chicago HVAC Replacement Guide
Lennox Furnace & AC Package Installation in Chicago, IL
D's Air & Heating, Inc. is Chicago's certified Lennox Premier dealer, specializing in complete matched furnace and air conditioner package installations across the city and surrounding suburbs. A matched system — furnace, evaporator coil, and condenser — is engineered by Lennox to work as a single unit, delivering the rated SEER2 efficiency and AFUE performance printed on the equipment. Mismatched systems from different manufacturers or different efficiency tiers rarely achieve their rated numbers in real-world conditions.
Chicago homeowners replacing aging HVAC equipment have three primary package options: a standard gas furnace + AC package using R-410A refrigerant (Merit Series, starting at $5,670 installed), a high-efficiency Elite Series package with variable-capacity cooling and 96% AFUE heating, or a dual-fuel heat pump package that pairs a Lennox ML17XP1 heat pump with a gas furnace for maximum year-round efficiency. The dual-fuel configuration is particularly well-suited to Chicago's climate — the heat pump handles heating and cooling efficiently during spring, fall, and mild winter days, while the furnace automatically takes over when outdoor temperatures drop below the heat pump's optimal range.
Every package D's Air & Heating, Inc. installs includes permits, equipment startup, refrigerant charge, and Lennox manufacturer warranty registration. We pull all required City of Chicago and suburban permits — permitted work is required for Lennox's 10-year parts warranty and protects your investment at resale. Our team performs a Manual J load calculation to confirm proper system sizing before any equipment is ordered, ensuring your new system delivers rated efficiency without short-cycling or humidity problems.
Financing is available on all Lennox package installations, including 0% APR promotional plans on qualifying systems. Current Lennox manufacturer rebates of up to $1,500 can be combined with financing for maximum savings. D's Air & Heating, Inc. has served Chicago neighborhoods including Logan Square, Humboldt Park, Wicker Park, Austin, Garfield Park, and surrounding communities since . IL License #2183457.
Common Questions
Furnace + AC Package FAQs
What is a matched furnace and AC package?+
How much does a Lennox furnace and AC package cost in Chicago?+
Do you offer financing on furnace and AC packages?+
What is a dual-fuel heat pump package?+
How long does a furnace and AC package installation take?+
Does D's Air & Heating pull permits for package installations?+
More questions? Call (773) 940-0965 — D's Air & Heating, Inc. answers the phone.
Ready to Replace Your System?
Get a free on-site estimate. D's Air will size your home, confirm the right package, and give you an exact installed price — no pressure, no contracts.
Compare Models
Lennox Furnace Comparison
Hover any row for details · Click to see features, pricing, and bundle options
| Model | Series | Staging | Blower | AFUE | Install Range | |
|---|---|---|---|---|---|---|
| SLP99V | Signature | Modulating | Variable-speed | 99% | $7,500 | Quietest, most precise comfort, highest efficiency. → |
| SL280V | Signature | 2-stage | Variable-speed | 80% | $5,200 | Premium comfort without modulating price. → |
| EL296V | Elite | 2-stage | Variable-speed | 96% | $5,200 | Best mid-tier upgrade for comfort + savings. → |
| EL280E | Elite | 2-stage | Constant-torque | 80–96% | $4,800 | Strong airflow, solid performance for older homes. → |
| ML296V | Merit | 2-stage | Variable-speed | 96% | $3,190 | Best value furnace — comfort at a lower price. → |
| ML180 | Merit | Single-stage | PSC / multi-speed | 80% | $2,590 | Reliable, budget-friendly for rentals and basics. → |
Modulating · Variable-speed · 99% AFUE
$7,500
Quietest, most precise comfort, highest efficiency.
2-stage · Variable-speed · 80% AFUE
$5,200
Premium comfort without modulating price.
2-stage · Variable-speed · 96% AFUE
$5,200
Best mid-tier upgrade for comfort + savings.
2-stage · Constant-torque · 80–96% AFUE
$4,800
Strong airflow, solid performance for older homes.
2-stage · Variable-speed · 96% AFUE
$3,190
Best value furnace — comfort at a lower price.
Single-stage · PSC / multi-speed · 80% AFUE
$2,590
Reliable, budget-friendly for rentals and basics.
Complete System Bundles
Furnace + AC Bundle Packages
Pre-matched systems with everything included — furnace, AC, thermostat, and accessories. One install, one warranty, upfront pricing.
Elite Efficiency Bundle
EL296V + EL18XCV
$15,000
The Elite Efficiency Bundle combines the EL296V two-stage, variable-speed furnace with the EL18XCV high-efficiency AC to deliver quiet, consistent comfort and strong energy savings. Two-stage heating reduces temperature swings, while the variable-speed blower smooths airflow and lowers noise. The EL18XCV provides efficient cooling with better humidity control than standard units, making the home feel more comfortable at higher thermostat settings. This bundle is ideal for homeowners upgrading from older single-stage systems who want a noticeable improvement in comfort and lower utility bills without stepping into Signature-level pricing.
Includes
- EL296V Two-Stage Furnace
- EL18XCV High-Efficiency AC
- MERV 16 Filter
- Humidifier
Standard Comfort Bundle
EL280E + 16ACX
$12,000
The Standard Comfort Bundle pairs the EL280E two-stage furnace with the 16ACX AC for reliable, efficient heating and cooling at a moderate price point. Two-stage heating helps smooth out comfort during cold weather, while the 16ACX delivers solid cooling performance for typical Chicago summers. This package is a strong fit for standard single-family homes that need better comfort than an entry-level system but don't require top-tier equipment. It's a great option for homeowners who want a dependable upgrade, improved airflow, and reasonable energy savings without going all-in on premium gear.
Includes
- EL280E Two-Stage Furnace
- 16ACX AC
- Programmable Thermostat
- Condensate Pump
- Filter Upgrade
Budget Replacement Bundle
ML180 + 14ACX
$9,000
The Budget Replacement Bundle is built for rental properties, tight budgets, and straightforward replacements. The ML180 single-stage furnace provides reliable heat with simple operation, while the 14ACX AC delivers basic, dependable cooling. This combo is ideal when the priority is 'get it working, keep it affordable' while still using a trusted brand like Lennox. Even in a budget bundle, you can still improve the experience with a programmable thermostat and a better filter to protect the equipment and improve indoor air quality.
Includes
- ML180 Single-Stage Furnace
- 14ACX AC
- Standard Filter
- Basic Thermostat
HCP Bundle Pricing Forms
Installed Price
$19,000
Recommended Add-ons
- Zoning Upgrade: Adds multi-zone control for upstairs/downstairs balance.
- Humidifier Install: Improves winter comfort and protects wood surfaces.
- Surge Protection: Protects furnace, AC, and thermostat electronics.
Installed Price
$15,000
Recommended Add-ons
- Media Filter (MERV 16): Advanced filtration for dust and allergens.
- Smart Thermostat: Better staging, scheduling, and remote control.
- Humidifier: Winter comfort upgrade.
Installed Price
$12,000
Recommended Add-ons
- Programmable Thermostat: Basic staging and scheduling.
- Condensate Pump: For basements or tight spaces.
- Filter Upgrade: MERV 11–13 for better air quality.
Installed Price
$9,000
Recommended Add-ons
- Programmable Thermostat: Simple scheduling and temperature control.
- Filter Upgrade: Improves air quality over standard 1" filters.
Also From D's Air
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.
What Chicago Homeowners Should Know About Furnace Replacement
How a Gas Furnace Works
A gas furnace draws in return air, heats it through a heat exchanger using a gas burner, and distributes the warm air through your ductwork. Modern high-efficiency furnaces (90%+ AFUE) use a secondary heat exchanger to extract additional heat from combustion gases, dramatically reducing energy waste compared to older 80% AFUE units.
Warning Signs Your Furnace Needs Replacement
Age over 15–20 years, rising energy bills, uneven heating room to room, frequent cycling on and off, yellow or flickering burner flame, unusual noises (banging, rattling, squealing), and carbon monoxide detector alerts are all signals that replacement may be more cost-effective than continued repairs.
Choosing the Right Efficiency Level
For Chicago's cold winters, a 96%+ AFUE two-stage or variable-speed furnace delivers the best long-term value. Two-stage operation runs at lower capacity most of the time, reducing temperature swings and improving humidity control. Variable-speed blowers further improve comfort and air filtration efficiency.
Proper Sizing and Load Calculations
An oversized furnace short-cycles — it heats quickly, shuts off, and repeats — causing temperature swings, excess humidity, and premature wear. An undersized unit runs constantly and still can't keep up on the coldest days. D's Air performs Manual J load calculations on every installation to ensure the right equipment size for your home.
Airflow, Static Pressure, and Ductwork
Even the best furnace underperforms in a poorly designed duct system. D's Air measures static pressure and airflow on every installation. If your ductwork is undersized or leaking, we identify it before installation — not after — so your new furnace delivers the comfort it was designed for.
What to Expect From Your D's Air Furnace Installation
Free Estimate
We assess your home, measure your space, review your ductwork, and provide a written quote with no pressure.
Equipment Selection
We recommend the right brand, efficiency level, and size for your home and budget — not the most expensive option.
Installation Day
Our crew arrives on time, protects your floors and work area, removes the old equipment, and installs the new system cleanly.
Startup & Testing
We run full combustion analysis, check gas pressure, measure airflow, and verify safe operation before we leave.
Customer Training
We walk you through your new thermostat, filter location, and maintenance schedule before we pack up.
Warranty Support
We register your equipment for the full manufacturer warranty and remain available for any follow-up questions.
D's Air Installation Standards — Every Furnace Job
- Manual J load calculation before equipment selection
- Static pressure and airflow measurement — duct system verified
- Proper flue venting per manufacturer specs and local code
- Gas line pressure test and leak check at all connections
- Combustion air verification — adequate supply to burner
- Carbon monoxide test at all registers after startup
- Thermostat calibration and system test in both heat and fan modes
- City of Chicago permit pulled on every installation
- Equipment registered for full manufacturer warranty
- Customer walkthrough of new system operation and filter schedule
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."
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.