Lennox ML296V, 96% AFUE
Two-stage, variable-speed, 45,000 to 110,000 BTU. The best-value high-efficiency furnace for most Ontario homes.
More on Lennox ML296V, 96% AFUEHigh-Efficiency Furnaces
High-Efficiency Furnaces in Ontario
Lower Gas Bills, Quieter Heat
A high-efficiency furnace at 96% to 97% AFUE keeps almost every dollar of gas inside the house. EHI installs Lennox and Midea models across Ontario from $3,300.
- Lennox ML296V (96%), EL297V (97%) and Midea MGH96 (96.5% AFUE)
- Two-stage and variable-speed ECM blowers on every model we install
- Installed from $3,300, guaranteed price before we start
- Pairs with a cold-climate heat pump for a rebate-eligible hybrid
Voted Best Company 2019 to 2021 · Authorized Midea, Lennox, Kepler & Rinnai dealer, plus Goodman · 20+ years
Our Brand Partners
Problems a high-efficiency furnace fixes
Your winter gas bill keeps climbing
An 80% AFUE furnace wastes 20 cents of every heating dollar. At 96% that drops to 4 cents. Replacing an 80% unit with a 96% model cuts the gas used for heating by roughly one sixth, before you touch the thermostat.
The furnace roars on, blasts, and shuts off
That's a single-stage furnace running at full fire every cycle. A two-stage furnace runs on low fire most of the time, with longer, gentler cycles and far less noise.
Rooms at the end of the duct run never get warm
A variable-speed ECM blower ramps airflow to match the stage and keeps air moving longer, which evens out temperatures room to room.
Dry, dusty winter air
Longer low-speed run times pull more air through the filter and give a furnace humidifier more time to work.
You want the Ontario heat pump rebate but need gas backup
A high-efficiency furnace is the backup half of a hybrid heat pump system. The heat pump runs most of the season and the furnace covers the coldest nights.
The old metal chimney is rusting out
A condensing furnace vents through PVC out a side wall, so you can retire the chimney liner and the problems that come with it.
Sound familiar?
Describe the problem and we'll tell you what it usually is, what it costs to fix, and whether it's worth fixing.
What AFUE, two-stage and variable-speed actually mean
AFUE (Annual Fuel Utilization Efficiency) is the share of gas that becomes heat in your home over a season. A 96% AFUE furnace turns 96 cents of every gas dollar into heat. Older furnaces run 60% to 80%.
Condensing furnaces hit those numbers with a second heat exchanger that pulls extra heat from the exhaust until water vapour condenses out. The exhaust is cool enough to vent through PVC, and the condensate runs to a drain.
Single-stage furnaces are on or off at full fire. Two-stage furnaces, like the Lennox ML296V, EL297V and Midea MGH96, run at about 65% on mild days and only step up to full fire in a deep cold snap. Modulating furnaces adjust in smaller steps for the steadiest temperatures, at a higher price.
A variable-speed ECM blower matches airflow to the stage, uses a fraction of the electricity of an old PSC motor, and runs quietly on low for better filtration and more even heat.
High-efficiency gas furnaces we install
All three are two-stage, variable-speed condensing furnaces from brands we're authorized to sell and service.
Lennox EL297V, 97% AFUE
Two-stage, variable-speed. The top of the two-stage line, quiet and built for homeowners staying put for the long haul.
More on Lennox EL297V, 97% AFUEMidea MGH96, 96.5% AFUE
Two-stage, variable-speed, 60,000 to 120,000 BTU. A natural match for a Midea EVOX G3 heat pump in a hybrid set-up.
More on Midea MGH96, 96.5% AFUENot sure which option fits your home?
Tell us about your house and we'll recommend the right system, with a guaranteed price and your rebate estimate.
What a high-efficiency furnace installation includes
- Heat-loss calculation so the furnace is sized in BTU for your home, not the old unit's label
- Two-pipe PVC intake and exhaust venting, sloped and sealed to spec
- Condensate trap, drain line and pump where needed
- Gas line connection and pressure test by a TSSA-certified gas technician
- Two-stage thermostat wiring so both stages actually get used
- Removal of the old furnace, permits where required and warranty registration
Our work · 3 photos
High-efficiency furnaces we've installed
Real jobs by our licensed crews in Ontario homes. Tap a photo to see it full size.
How a high-efficiency furnace installation works
- 1
Free assessment and guaranteed quote
We check your current furnace, venting route, ducts and gas line, then quote a guaranteed price, usually the same day.
- 2
Heat-loss sizing
A Manual J style calculation sets the BTU. A high-efficiency furnace that's oversized still short cycles, so we size for the house, not the old label.
- 3
Install and commission
Most installs take four to eight hours. Our TSSA-certified gas techs set gas pressure, verify both stages fire, check temperature rise and register your warranty.
High-efficiency furnace cost in Ontario
Installed pricing depends on size and installation requirements such as venting routes and ductwork. Your quote is guaranteed.
| Furnace | Efficiency | Installed from |
|---|---|---|
| Lennox ML296V two-stage, variable-speed | 96% AFUE | $3,300 |
| Midea MGH96 two-stage, variable-speed | 96.5% AFUE | $3,300 |
| Lennox EL297V two-stage, variable-speed | 97% AFUE | Quote |
| High-efficiency furnace + cold-climate heat pump hybrid | 96% to 97% AFUE plus heat pump | Quote |
A furnace alone does not qualify for the Home Renovation Savings Program. A hybrid with a qualifying cold-climate heat pump can bring back up to $2,000 for Enbridge gas-heated homes. Confirm eligibility before installation; program terms can change. Financing from 0% is available on approved credit.
What it costs, and how we keep it lower
Guaranteed pricing
Your quote is your final price. No surprise extras on the agreed scope of work.
Rebates up to $7,500
Cold-climate heat pumps may qualify through the Home Renovation Savings Program. We confirm eligibility and file the paperwork.
0% financing
Interest-free for 3, 6 or 9 months, or open loans from 2.99% on approved credit.
Up to 12 years parts and labour
Extended warranty on select systems when registered.
Want the real number for your home?
A guaranteed quote takes one visit. Rebate and financing options come with it.
Why Ontario homes and businesses choose EHI Heating And Cooling
20+ years in Ontario homes
We've installed through more January cold snaps and July heat waves than we can count. That experience shows up in the sizing, the ductwork and the little details.
Voted Best Company 2019 to 2021
HomeStars Verified. Our reviews come from real Ontario homeowners and business owners.
Authorized Midea, Lennox, Kepler and Rinnai dealer, plus Goodman
Factory-backed equipment, factory-backed warranties, and techs trained on the gear we install. We install and service Goodman too.
Guaranteed final pricing
The number on your quote is the number on your invoice. We may also beat comparable reputable quotes by up to 10%.
Rebate paperwork handled
Pre-approval, heat-loss calculation and documentation for the Home Renovation Savings Program. You just sign.
Licensed, certified crews
TSSA-certified gas technicians, licensed refrigeration techs and ESA-licensed electrical work on every job.
Ready when you are
Call us or send the form. Quotes are free, guaranteed and come with your rebate estimate.
HVAC service across Ontario
We're a service-area business. Our crews come to your home or business, from the GTA to Northern Ontario. Don't see your town? Call, we probably cover it.
Toronto and York Region
Simcoe, Muskoka and cottage country
Hamilton and Niagara
Southwestern Ontario
Eastern Ontario
Serving Ontario from our Stouffville office
Find us on Google, get directions, or check our hours. Our crews travel to your home or business across the province.
EHI Heating And Cooling (Efficient Home Improvements)
- Phone
1-647-694-5845 - Email
efficienthomecomfort@gmail.com - Service area
All of Ontario. See the cities we serve
Hours
- Monday8:00 am to 8:00 pm
- Tuesday8:00 am to 8:00 pm
- Wednesday8:00 am to 8:00 pm
- Thursday8:00 am to 8:00 pm
- Friday8:00 am to 8:00 pm
- Saturday8:00 am to 8:00 pm
- Sunday10:00 am to 5:00 pm
Emergency service available outside these hours.
- Office
4261 Bloomington Road, Whitchurch-Stouffville, ON L4A 3Y6
Frequently asked questions
What is a high-efficiency furnace?
A high-efficiency furnace is a condensing gas furnace rated 90% AFUE or higher, meaning at least 90 cents of every gas dollar becomes heat in your home. The models EHI installs run 96% to 97% AFUE, use a second heat exchanger to capture extra heat, and vent through PVC instead of a chimney.
How much does a high-efficiency furnace cost in Ontario?
A high-efficiency furnace installed by EHI starts at $3,300 for a 96% AFUE two-stage, variable-speed model such as the Lennox ML296V or Midea MGH96. The 97% AFUE Lennox EL297V and larger sizes are quoted after a free assessment, and the price is guaranteed before work begins.
How much will a 96% furnace save on my gas bill?
Moving from an 80% AFUE furnace to 96% cuts the gas burned for heating by about one sixth, and moving from a 60% unit cuts it by over a third. Your actual savings depend on your home's heat loss and Enbridge rates, and we can estimate it from your past bills.
Is a two-stage furnace worth it?
Yes, for most Ontario homes. A two-stage furnace runs on low fire about 80% of the time, which means quieter operation, steadier temperatures and less wear than a single-stage furnace that blasts on and off.
What is the difference between two-stage and modulating?
A two-stage furnace has two firing rates, low and high. A modulating furnace adjusts its firing rate in small steps, often from 40% to 100%, for the most even heat. Two-stage gives most of the comfort benefit at a lower price, which is why we recommend it for most homes.
Does a high-efficiency furnace need a chimney?
No. A condensing furnace vents through two PVC pipes out a side wall or roof, so it doesn't use the chimney. If your water heater also vents through the chimney, we'll check that it can still vent safely on its own.
Can I pair a high-efficiency furnace with a heat pump?
Yes. A high-efficiency furnace paired with a cold-climate heat pump is called a hybrid or dual-fuel system. The heat pump handles most of the heating season and the furnace takes over in deep cold, and the heat pump can qualify for the Ontario heat pump rebate.