HVAC technician in a blue Orzech Heating and Cooling uniform stands beside a branded service van parked on a roadside. The technician holds tools and faces the camera while the company vehicle with ladders mounted on the roof is displayed prominently, highlighting professional heating and cooling service.

Limited-time summer savings end August 14, 2026.

Save up to $1,100 on the Lennox Ultimate Comfort System™

and make no payments for 6 months.1

Claim my deal
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Claim Your Deal Now

Prefer to talk? Call us at (519) 204-8080

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Trusted by 10,000+ homeowners

How to claim:

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Book your free estimate

Speak with our team about your home, comfort concerns, and the Lennox summer promotion.

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Upgrade & save

Upgrade to the Lennox Ultimate Comfort System™ and unlock exclusive savings.

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Enjoy total home comfort

Experience cleaner air, quieter operation, and more consistent temperatures.

Lennox Ultimate Comfort System featuring an outdoor air conditioner, indoor furnace, air handler, smart thermostat, and connected home comfort controls. The system components are displayed together to show a fully integrated heating and cooling solution designed for whole home temperature management and energy efficiency.

Lennox Ultimate Comfort System™

The Ultimate System for Perfect Air.

A fully connected Lennox system designed for cleaner air, quiet operation, and lasting comfort.

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What’s included:

Lennox Smart Zoning System touchscreen thermostat displaying separate heating and cooling set points, indoor temperature, and humidity levels. The smart control interface helps manage comfort across different areas of the home by adjusting temperatures based on individual zone settings.

Lennox Smart Zoning System

Room-by-room comfort with smart temperature control.

Dave Lennox Signature Collection SL25KCV air conditioner and SL22KLV cold climate heat pump outdoor unit displayed on a grass platform. The high efficiency system is designed to provide reliable cooling in summer and effective heating performance during cold weather conditions.

Dave Lennox Signature® Collection Air Conditioner SL25KCV and Cold Climate Heat Pump SL22KLV

Precise, high-efficiency cooling with ultra-quiet operation.

Dave Lennox Signature Collection PureAir S air purification system installed within a home's HVAC setup. The whole home air purification unit is designed to help reduce airborne particles and contaminants while improving indoor air quality throughout the house.

Dave Lennox Signature® Collection PureAir S Purification System

Advanced whole-home air purification for cleaner indoor air.

Dave Lennox Signature Collection CBK48MVT air handler installed as part of a central heating and cooling system. The variable speed air handler works with compatible HVAC equipment to distribute conditioned air throughout the home and support consistent indoor comfort year round.

Dave Lennox Signature® Collection Variable-Speed Gas Furnace SLP99VK

Quiet, energy-efficient heating with consistent comfort.

Dave Lennox Signature Collection CBK48MVT air handler installed as part of a central heating and cooling system. The variable speed air handler works with compatible HVAC equipment to distribute conditioned air throughout the home and support consistent indoor comfort year round.

Dave Lennox Signature® Collection Air Handler CBK48MVT

Variable-speed airflow for balanced comfort and efficiency.

Dave Lennox Signature Collection S40 Smart Thermostat with a touchscreen display showing indoor temperature, humidity, weather conditions, and heating and cooling set points. The smart thermostat provides advanced home comfort control, allowing homeowners to monitor and adjust HVAC settings from a single interface.

Dave Lennox Signature® Collection Lennox S40 Smart Thermostat

Smart comfort control from anywhere with the Lennox app.

Advanced Comfort Features

One System.
Complete Comfort.

Discover the technology behind cleaner air and more consistent comfort.

Lennox smart thermostat and mobile app interface displaying temperature controls, system status, and home comfort settings. The connected HVAC control system supports remote temperature adjustments through a smartphone and integrates with Google Assistant and Amazon Alexa for voice control.

Smart home control

Adjust comfort remotely with Alexa or Google Assistant.

Lennox Ultimate Comfort System featuring an outdoor air conditioner, indoor furnace, air handler, smart thermostat, and connected home comfort controls. The system components are displayed together to show a fully integrated heating and cooling solution designed for whole home temperature management and energy efficiency.

One complete system

Designed to deliver efficient comfort across your home.

Consistent temperatures

Variable-speed operation keeps temperatures more stable.

Round smart thermostat displaying a current indoor temperature of 70 degrees Fahrenheit on a minimalist digital interface. The thermostat provides simple temperature control and monitoring for a home's heating and cooling system.

Ultra-quiet performance

Enjoy precise cooling with ultra-quiet performance.

hree blade fan icon representing ultra quiet HVAC operation and reduced system noise. The graphic is used to illustrate a heating and cooling system designed to maintain home comfort while running quietly in the background.

Advanced air filtration

Helps reduce dust, allergens, and airborne particles.

Layered air filtration system with multiple filter media capturing airborne particles before air passes through the HVAC system. The graphic is used to illustrate advanced air filtration technology that helps remove contaminants and improve indoor air quality throughout the home.

The Lennox Difference

Take Control Of
Your Comfort.

Discover how the Lennox Ultimate Comfort System™ solves common comfort challenges.

Your Current System

Common signs your system may be holding you back.

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Your HVAC system is noisy, disruptive, and seems to run all day long.
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Paying more each month to stay comfortable without seeing better results.
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Constant sneezing, allergies, and dust that never seem to go away.

Lennox Ultimate Comfort System™

See what a fully connected Lennox system can deliver.

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Efficient, ultra-quiet performance designed to keep your home comfortable.
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Greater energy efficiency that can help lower monthly utility costs.
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Cleaner indoor air that helps reduce dust, allergens, and irritation.

Why Choose Orzech?

Experience You
Can Count On.

Helping homeowners stay comfortable with expert HVAC solutions for 25+ years.

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Why Homeowners Choose Us

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Every installation is completed by trained Orzech employees, never subcontractors.
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Enjoy peace of mind with 24/7 support and comprehensive warranty coverage.
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Convenient scheduling across London and surrounding areas.
Speak to the team
Orzech Heating and Cooling technician wearing a hard hat and company uniform stands with arms crossed and a confident expression. The portrait highlights professional HVAC expertise, customer support, and trusted home comfort service.

Testimonials

Real Stories.
Real Comfort.

Family-owned, locally operated, and backed by trained employees, we’re proud to deliver comfort solutions homeowners feel good about.

FAQ

Frequently
Asked Questions.

Everything you need to know about the Lennox Ultimate Comfort System™ summer savings offer.

How do I qualify for the $1,100 savings offer?

Purchase and install a qualifying Lennox Ultimate Comfort System™ between July 6 and August 14, 2026 to take advantage of this limited-time offer.

How much can I save on my energy bills?

Every home is different, but many homeowners see lower energy costs thanks to the system’s advanced efficiency and precise comfort control.

How long will the Lennox Ultimate Comfort System™ last?

With proper maintenance, many Lennox systems provide reliable comfort for 20 to 30 years or more. Regular service through our AdvantagePlan can help keep your system running at its best.

What financing options are available?

Qualified homeowners can take advantage of 6 months with no payments, making it easier to upgrade without the upfront financial pressure.

Why choose Orzech for installation?

Our trained employees handle every installation. No subcontractors. Just experienced technicians focused on doing the job right.

What warranty and guarantees do you offer?

Your system is backed by Lennox warranty coverage, and every installation is supported by our satisfaction guarantee.

Lennox Ultimate Comfort System combines Smart Zoning, a Signature Collection air conditioner, cold climate heat pump, gas furnace, air handler and thermostat.
Lennox Ultimate Comfort System featuring an outdoor air conditioner, indoor furnace, air handler, smart thermostat, and connected home comfort controls. The system components are displayed together to show a fully integrated heating and cooling solution designed for whole home temperature management and energy efficiency.

Offer valid until August 14th, 2026

Claim Your
Summer Savings.

Save up to $1,100 on the Lennox Ultimate Comfort System™ and make no payments for 6 months.

Claim my deal
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1 – Offer valid on qualifying Lennox Ultimate Comfort System™ purchases made between July 6, 2026 and August 14, 2026. Installation must be completed by August 21, 2026. Financing available on approved credit. Offer cannot be combined with other promotions, rebates, or discounts unless otherwise stated. Terms and conditions apply. Contact Orzech Heating & Cooling for complete offer details.