Lennox Heating & Cooling Systems
Premium comfort solutions installed by D's Air & Heating — Chicago's Lennox Premier Dealer since 2009.
Lennox Premier Dealer · IL License #2183457 · Serving Chicago Since 2009
Section 1
Lennox Furnaces
From modulating Signature-series to budget Merit models — every furnace installed with permits, startup, and full Lennox warranty.
SLP99V
Whisper-quiet. Perfectly precise.
AFUE: 99%
- Up to 99% AFUE
- Modulating heat output
- Variable-speed blower
- Whisper-quiet operation
- iComfort® compatible
★★★★★ "Silent, precise, and unbelievably efficient."
View DetailsSL280V
Premium comfort, variable-speed airflow.
AFUE: 80%
- Two-stage heating
- Variable-speed blower
- Premium comfort
- iComfort® compatible
★★★★★ "Premium comfort without the modulating price."
View DetailsEL296V
Best mid-tier upgrade for comfort + savings.
AFUE: 96%
- Up to 96% AFUE
- Two-stage heating
- Variable-speed blower
- Quiet operation
★★★★★ "Quiet, efficient, and reliable."
View DetailsEL280E / EL280V
Strong airflow for older duct systems.
AFUE: 80–96%
- Two-stage heating
- Constant-torque or variable-speed
- 80–96% AFUE
- Ideal for older homes
★★★★★ "Solid performance and great airflow."
View DetailsML296V
Best value furnace — comfort at a lower price.
AFUE: 96%
- Up to 96% AFUE
- Two-stage heating
- Variable-speed ECM
- Budget-friendly
★★★★★ "Best value furnace."
View DetailsML180
Reliable, dependable, budget-friendly.
AFUE: 80%
- Single-stage heating
- Multi-speed PSC blower
- 80% AFUE
- Ideal for rentals
★★★★★ "Reliable and budget-friendly."
View DetailsQuick Comparison
| Model | Series | Staging | Blower | AFUE | Best Fit |
|---|---|---|---|---|---|
| SLP99V | Signature | Modulating | Variable-speed | 99% | Luxury installs, max comfort & efficiency |
| SL280V | Signature | 2-Stage | Variable-speed | 80% | Premium comfort without modulating price |
| EL296V | Elite | 2-Stage | Variable-speed | 96% | Mid-tier upgrade, quiet + efficient |
| EL280E / EL280V | Elite | 2-Stage | Constant-torque | 80–96% | Older homes needing stronger airflow |
| ML296V | Merit | 2-Stage | Variable-speed | 96% | Best value furnace, comfort at lower price |
| ML180 | Merit | Single-Stage | PSC / multi-speed | 80% | Rentals, strict budget replacements |
Modulating · Variable-speed · 99%
Luxury installs, max comfort & efficiency
2-Stage · Variable-speed · 80%
Premium comfort without modulating price
2-Stage · Variable-speed · 96%
Mid-tier upgrade, quiet + efficient
2-Stage · Constant-torque · 80–96%
Older homes needing stronger airflow
2-Stage · Variable-speed · 96%
Best value furnace, comfort at lower price
Single-Stage · PSC / multi-speed · 80%
Rentals, strict budget replacements
Section 2
Lennox Air Conditioners
High-efficiency cooling from 14.3 to 28 SEER2. Matched to your furnace for rated efficiency and a single Lennox warranty.
SL28XCV
Top tier
Top-tier cooling, maximum efficiency.
Luxury, max efficiency & comfort
View DetailsEL18XCV
18 SEER2
Quiet, efficient, excellent humidity control.
Comfort-focused mid-tier upgrades
View DetailsXC20
High
Two-stage performance, strong humidity control.
Strong performance, good humidity control
View Details16ACX
16 SEER2
Solid cooling for standard Chicago homes.
Everyday replacements
View DetailsQuick Comparison
| Model | Series | Type | SEER2 | Noise | Best Fit |
|---|---|---|---|---|---|
| SL28XCV | Signature | Variable-capacity | Top tier | Quietest | Luxury, max efficiency & comfort |
| EL18XCV | Elite | Variable-capacity | 18 SEER2 | Very quiet | Comfort-focused mid-tier upgrades |
| XC20 | Elite | 2-Stage | High | Quiet | Strong performance, good humidity control |
| XC16 | Elite | 2-Stage | Mid-high | Moderate-quiet | Standard upgrades |
| 16ACX | Elite / Standard | Single / 2-Stage | 16 SEER2 | Moderate | Everyday replacements |
| 14ACX | Merit | Single-Stage | 14.3 SEER2 | Standard | Budget and rental properties |
Variable-capacity · Top tier · Quietest
Luxury, max efficiency & comfort
Variable-capacity · 18 SEER2 · Very quiet
Comfort-focused mid-tier upgrades
2-Stage · High · Quiet
Strong performance, good humidity control
2-Stage · Mid-high · Moderate-quiet
Standard upgrades
Single / 2-Stage · 16 SEER2 · Moderate
Everyday replacements
Single-Stage · 14.3 SEER2 · Standard
Budget and rental properties
Section 3
Lennox Air Handlers
Matched air handlers for heat pump and AC systems. Variable-speed and constant-torque options for every home.
Quick Comparison
| Model | Series | Motor | Coil | Refrigerant | Best Fit |
|---|---|---|---|---|---|
| CBK48MVT | Signature | Variable-speed | Quantum™ Coil | R-454B | Premium systems, high-end comfort |
| CBA38MV | Elite | Variable-speed | Quantum™ Coil | R-410A / R-454B | Quiet comfort upgrades |
| CBK47UHET | Elite | Constant-torque | Quantum™ Coil | R-454B | Mid-range, strong airflow, Chicago climate |
| CBA27UHE | Elite | Multi-speed | Quantum™ Coil | R-410A | Standard installs, rentals, typical upgrades |
| CBA25UH | Merit | Multi-speed | Quantum™ Coil | R-410A | Budget replacements, basic reliability |
Variable-speed · R-454B
Premium systems, high-end comfort
Variable-speed · R-410A / R-454B
Quiet comfort upgrades
Constant-torque · R-454B
Mid-range, strong airflow, Chicago climate
Multi-speed · R-410A
Standard installs, rentals, typical upgrades
Multi-speed · R-410A
Budget replacements, basic reliability
Section 4
Complete System Bundles
Pre-matched furnace + AC packages. One install, one warranty, upfront pricing.
Premium Comfort Bundle
SLP99V + SL28XCV + S40 + PureAir™ S
$19,000–$26,000
★★★★★ "Silent, precise, and unbelievably efficient."
Elite Efficiency Bundle
EL296V + EL18XCV
$15,000–$21,000
★★★★★ "Quiet, efficient, and reliable."
Standard Comfort Bundle
EL280E + 16ACX
$12,000–$17,000
★★★★★ "Solid performance and great airflow."
Budget Replacement Bundle
ML180 + 14ACX
$9,000–$13,000
★★★★★ "Reliable and budget-friendly."
Section 5
Comparison Tools
Side-by-side specs for every Lennox product category.
Section 6
Find Your Perfect System
Answer one question and we'll match you to the right Lennox bundle.
Step 1 — What matters most to you?
Select a priority above to see your matched bundle.
Call D's Air — (773) 940-096515% Off With Our Maintenance Agreement
Sign up for our annual maintenance agreement and receive 15% off qualifying repairs and system upgrades upon acceptance. This discount is applied to the job total after diagnostics are completed and repair options are approved.
Ask About Our Maintenance AgreementService Call Policy
- 1Service call charge is for travel and diagnostics only.
- 2The service call fee is not deducted from the total job cost.
- 3After diagnostics, we present clear repair or replacement options with upfront pricing.
- 4If you approve the work, your 15% maintenance agreement discount applies to the repair or install — not to the initial service call.
Contact D's Air & Heating, Inc.
Ready to Upgrade Your System?
D's Air & Heating, Inc. will size your home, confirm the right system, and give you an exact installed price — no pressure, no contracts.