Serving Edmonton Since 2007

Lennox Furnaces

Otto Heating & Cooling is Edmonton’s certified Lennox Premier Dealer, specialized in Lennox system installations, repairs and maintenance – since 2007.

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The Lennox
Premier Dealer Advantage

As a Lennox Premier Dealer, Otto Heating & Cooling is part of an select network of HVAC professionals recognized for exceptional service, product knowledge, and craftsmanship.

Preferred Pricing

Enjoy the most competitive pricing on Lennox equipment.

Expert Product Knowledge

We know Lennox systems inside and out — helping you choose the ideal system for your home.

Ongoing Specialized Training

Our team receives dedicated training directly from Lennox to stay current on the latest technologies and best practices.

Offering A Complete Range Of Lennox Systems

Including ACs, whole home purification systems, HRVs, and more.

Verified by Lennox

Premier Dealers are evaluated regularly by Lennox to ensure we continue to meet their strict performance standards — so you know you're in trusted hands.

ML296V

Quiet, Efficient & Built to Last

ML196E

Simple, Smart Efficiency

EL297V

Consistent Heat, Lower Bills

SLP99V

The Ultimate in Comfort

Edmonton’s Lennox
Furnace Experts

When it comes to installing your new furnace, the quality of the install matters just as much as the system itself.

450+ 5-star reviews from Edmonton homeowners

Certified, Licensed & Experienced Service & Installation team

Honest advice. Clear Recommendations. Zero sales pressure.

Upfront, flat-rate pricing, free quotes

Trusted in Edmonton since 2007

Proven Quality Installs and Long-Term Performance

Installed Right. Every Time.

Certified 10-Step Installation Process

Most HVAC issues start with poor installation. At Otto, we follow a detailed 10-step process to ensure your furnace is set up for optimal efficiency, performance, and lifespan. This includes:

…and more.

We don’t take shortcuts — and you’ll feel the difference from day one.

10-Year Warranty for Peace of Mind

When you get your furnace installed by Otto, you’re protected long after the install.

We register every qualifying Lennox system for a 10-year parts warranty, giving you a full decade of coverage on your new equipment.

No extra paperwork. No hidden fees. Just long-term peace of mind — built in.

Furnace Installation Offer

Upgrade Before Peak Heating Season

Save $500

Plus 10 Years Parts & Labour Included

Replace an aging furnace before winter demand peaks and receive immediate savings with long-term protection included.

$500 off a qualifying new furnace

10-year parts and labour coverage included

High-efficiency furnace options

Professional system sizing

Dependable cold-weather performance

Expert installation by Otto's team

Save Now. Stay Protected for Years.

Otto will help you compare furnace options and choose a system that makes sense for your home, comfort needs, and budget.

Only Until October 31, 2026

Request Your Free Furnace Quote

Get Your Furnace Ready for the Cold

Furnace Tune-Up

Only $149

Give your furnace professional attention before it is working around the clock through an Edmonton winter.

Full system inspection

Burner and flame-sensor check

Thermostat calibration

Heat-exchanger inspection

Blower and safety-control checks

Clear recommendations if anything needs attention

Be Ready Before the Next Deep Freeze

A professional tune-up can help identify developing concerns, support reliable operation, and give you greater confidence heading into heating season.