Furnaces

Lennox High-Efficiency Furnaces in Scottsdale and Phoenix

Top-rated Lennox dealer in Scottsdale, Phoenix, and the surrounding cities. Free estimates on furnace replacements with flexible financing options.

Schedule Consultation(480) 748-4000

Overview

Why Choose Furnaces

Although air conditioning is the top priority in the Phoenix area, winter temperatures can occasionally be quite chilly or even dip below freezing. To protect your family and your home during these cold spells, you need a high-quality furnace you can rely on. At Champion Air, we're proud to offer high-efficiency furnaces from Lennox, a leading HVAC manufacturer with over 125 years of experience. Our factory-trained, background-checked technicians provide expert installation with free estimates and flexible financing options.

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Lennox Premier Dealer

Lennox Premier Dealer

Highest dealer certification level

As a Lennox Premier Dealer, Champion Air offers exclusive access to the industry's most advanced and energy-efficient HVAC equipment, backed by factory-trained installation expertise.

40+

Years Experience

4.9★

Google Rating

1,000+

Reviews

3

Valley Locations

Product Lines

Furnaces Collections

From premium performance to budget-friendly efficiency, find the right system for your home and budget.

Premium Tier

Dave Lennox Signature Collection

The pinnacle of Lennox heating technology. Signature Collection furnaces feature variable-speed blowers for quiet, even heating, and two-stage or fully adjustable modulating burners for precise temperature control and maximum efficiency.

ENERGY STAR Certified
SLP99VSL297NV

Specifications

AFUE Rating

80%–99%

Blower

Variable-Speed

Burner

Modulating

Sound

SilentComfort

Warranty Coverage

10-Year

Parts

10-Year

Compressor

Lifetime

Heat Exchanger

Mid-Range

Elite Series

The Elite Series offers variable speed or constant torque blower options with single-stage and two-stage heating configurations. These furnaces deliver dependable warmth with excellent efficiency, perfect for Phoenix-area homes that need reliable winter heating.

ENERGY STAREL195NEEL196EEL296EEL296V

AFUE Rating

80%–96%

Blower

Variable-Speed

Heating

Two-Stage

Cabinet

Insulated

5-Year Parts Warranty10-Year Compressor20-Year Heat Exchanger

Budget-Friendly

Merit Series

The Merit Series provides reliable, budget-friendly heating with models featuring two-stage heating and variable-speed blowers at accessible price points. Most models offer single-stage heating with constant-torque blowers for straightforward, dependable comfort.

ENERGY STARML296VML196EML180V

AFUE Rating

80%–96%

Blower

Constant-Torque

Heating

Single/Two-Stage

Operation

Quiet & Reliable

5-Year Parts10-Year Compressor20-Year Heat Exchanger

Key Features

What Sets These Systems Apart

Industry-leading technology and efficiency for Arizona's demanding climate.

Up to 99% AFUE Efficiency

Lennox's highest-efficiency furnaces convert virtually all fuel into usable heat, keeping your energy bills as low as possible during Arizona's cool winter months.

Variable-Capacity Gas Valve

Automatically adjusts heat output in precise increments for even, draft-free comfort throughout your entire home.

SilentComfort Technology

Insulated cabinet and precision-balanced blower motor deliver heating you can feel but can't hear — ideal for open floor plans.

Carbon Monoxide Protection

Advanced heat exchanger design with built-in diagnostics for safe, worry-free operation all winter season.

Dual-Fuel Compatible

Pair with a Lennox heat pump for a dual-fuel system that automatically chooses the most efficient fuel source based on outdoor temperature.

Smart Thermostat Ready

Compatible with Lennox iComfort and other smart thermostats for remote control, scheduling, and energy optimization.

See It in Action

Product Videos

Learn more about these systems and how Champion Air delivers expert installation.

Recognized Excellence

Awards & Certifications

Dave Lennox Award

Dave Lennox Award

Top 20 of 7,200+ dealers

Partner of the Year

Partner of the Year

Highest service standard

Premier Dealer

Premier Dealer

Factory-trained & certified

Centurion Award

Centurion Award

Outstanding performance

BBB A+ Rating

BBB A+ Rating

Accredited business

Why Champion Air

The Champion Air Advantage

Expert installation, honest pricing, and ongoing support from Arizona's largest family-owned HVAC company.

Lennox Premier Dealer — factory-trained installers
Lennox Partner of the Year — top 20 of 7,200 dealers
Proper gas line sizing and safety inspection
Manual J load calculation for precise sizing
Dual-fuel system design expertise
0% financing available up to 60 months
Federal tax credits may apply
ChampionCare maintenance from $19/mo
40+ years of Valley experience
24/7 emergency service — no overtime fees
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Financing & Rebates Available

We know a new HVAC system is a significant investment. Champion Air offers flexible financing options, manufacturer rebates, and utility rebate assistance to make your upgrade affordable.

Financing OptionsView Promotions

More Products

Explore Other Product Lines

Air Conditioners

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Heat Pumps

Learn More

Packaged HVAC Systems

Learn More

Smart Thermostats

Learn More

Need a New Furnace?

Get a free estimate on a Lennox furnace installation. We'll ensure your home stays warm and safe all winter long.

(480) 748-4000Schedule Consultation