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Stay cozy all winter with a high-efficiency furnace

Lennox gas furnaces rated up to 96% AFUE, from 45,000 to 110,000 BTU, with standard installation included. Upfront pricing across the GTA and Southern Ontario, with same-day installs often available in the GTA.

Lennox ML196 single-stage 96% AFUE gas furnace
5.0★ on Google55 reviews
Installationincluded
10-day money-backguarantee
Same-day installsavailable

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Discover the best model for your needs

Prices include standard installation. Specifications are from the manufacturer; see each product's spec sheet for full details.

Not sure which furnace is right for your home?

The single-stage ML196 gives dependable heat at the lowest price. The two-stage ML296 runs quieter with steadier temperatures. Tell us your home size and we will recommend the right model and size.

Ask an expert for a recommendation
Buy it installed

Get the reliable heat you need and the service you deserve

A new furnace is about more than staying warm. It should be sized properly, installed by licensed technicians and backed by a real warranty. We keep it simple: trusted Lennox equipment, installed pricing on the page, and honest advice.

Lennox ML296 two-stage gas furnace

Why homeowners choose us for furnaces

Trusted brands, proven in Canadian winters

We install equipment from manufacturers with strong warranties and local parts support.

Transparent pricing with installation included

The price on the page includes standard installation. Anything extra is quoted and agreed first.

Licensed, insured technicians

Every system is installed by licensed, insured technicians and tested before we leave.

Expert guidance, zero pressure

We'll help you choose the right size and type, with no upselling.

10-day money-back guarantee

Full manufacturer warranty, registered for you, plus our money-back guarantee.

Real homeowners. Real reviews.

5.0 ★ out of 5 from 55 Google reviews
S
Saad R.Google review
★★★★★

Great experience with Mr. Heating and Home. Clear and helpful communication throughout, talked me through options, cost/benefit and answered every question. Installation was on-time, clean and with licensed professionals. And the best part, beat Costco pricing and let me pay by Amex!

M
Marion H.Google review
★★★★★

We had pleasant experience with Mr. Heating and Home. They installed a heat pump, electrical furnace, thermostat and a new electrical panel. Everything went smooth. No complaints. They laid down a red carpet and were respectful, professional.

G
Garry T.Google review
★★★★★

I had an old air system taken out and a new heat pump put in. These guys did a great job and were quick installing the new heat pump. When they left everything was clean and tidy. I would recommend Mr.Heating and Home team to anyone looking to upgrade! Great team!

T
Tamkin N.Google review
★★★★★

Uthman was amazing! The process was so smooth and the installers were helpful and polite. They put down a carpet to make sure nothing was damaged and were very professional. I highly recommend them.

Explore Our Product Categories

Every system is sold installed, with the price on the page before you book. Pick a category to compare brands and models.

Frequently asked questions

How much does a new furnace cost installed?
Our Lennox furnaces are installed from $4,945 for a 45,000 BTU single-stage ML196 up to $7,145 for a 110,000 BTU two-stage ML296. Prices include standard installation. Extra work, such as venting or gas line changes, is quoted before we start.
What size furnace do I need?
As a rough guide, 45,000 BTU suits homes up to about 1,600 sq ft, 70,000 BTU 1,600–2,200 sq ft, 90,000 BTU 2,200–3,000 sq ft and 110,000 BTU 3,000–3,500 sq ft. Insulation, windows and layout matter too, so we confirm the size from your current furnace and home before installing.
What's the difference between a single-stage and two-stage furnace?
A single-stage furnace always runs at full output. A two-stage furnace runs on a lower stage most of the time and steps up only on the coldest days. That gives quieter operation and more even temperatures, for about $550 more.
What does AFUE mean?
AFUE (Annual Fuel Utilization Efficiency) is the share of gas that becomes heat in your home. A 96% AFUE furnace turns 96 cents of every gas dollar into heat.
Can I pay for a furnace monthly?
Yes. Add your furnace to the cart and choose humm as your payment method at checkout, subject to approval. See financing for details.
What warranty comes with a Lennox furnace?
Lennox ML196 and ML296 furnaces carry a 20-year heat exchanger warranty and 5-year parts warranty, which extends to 10 years when the furnace is registered within 60 days of installation. We register it for you, subject to Lennox's terms.

Why Ontario Homeowners Choose Mr. Heating & Home

Clear, Upfront Pricing

The installed price is on the page before you book. Any extra work is quoted and agreed before we start.

Family relaxing in a warm, comfortable home

Same-Day Installation

Order early and we can often install the same day across the GTA. Pick your preferred date and time right in the cart.

Easy Online Ordering

  1. Pick your product.
  2. Choose your install date.
  3. Pay in full or with humm at checkout.

Peace-of-Mind Guarantee

Manufacturer warranties registered for you, plus our 10-day money-back guarantee.

Local and Trusted

10 years in business, 300+ homes served and a 5.0-star Google rating across the GTA and Southern Ontario.

Financing

Spread the cost with humm

Replace a failed furnace or water heater now and pay over time. Choose humm as your payment method at checkout and apply in minutes, subject to approval.

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Own it, don't rent it

Why pay rent on a water heater forever?

Rental plans can cost far more than the heater over their lifetime. Buy it installed, own it outright and keep the full manufacturer's warranty.

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Whether it's a quick question, a same-day install or finding the right system for your home, we keep it simple. No pressure, no upselling, just honest help.

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Need a quick answer? Call 905-418-2629 or toll-free 1-866-209-6584. Mon–Fri 7 am–7 pm · Sat–Sun 8 am–5 pm.

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  • Free advice on the right size and type for your home
  • Upfront installed pricing, no surprise add-ons
  • Same-day installs often available
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