The following chart gives an overview of the main furnaces, and furnace types that LSM has available. Click on the red text to get more information from the Lennox website. Use Lennox's Energy Calculator to calculate how much you can save with a high efficiency furnace.

 

TYPE OF HOME FURNACE

EFFICIENCY A.F.U.E.*
UP TO:

LOW SPEED CAPABILITY

COMFORT STAGES/SPEEDS

INSULATED BLOWER CABINET

TYPE OF HEAT EXCHANGER

HEAT EXCHANGER WARRANTY

OTHER WARRANTY

COMMENTS

Lennox Signature Collection SLP98V

Combine with an iComfort wifi thermostat for the ultimate in Home Comfort technology.

98%

ENERGY STAR® qualified

Yes Precise Comfort Technology (multi-stage), variable speed Yes Durolok plus, stainless steel secondary heat exchanger Lifetime 10-year limited parts. Best furnace with multi-stage heating (variable capacity gas valve - adjusts output in 1% increments), enclosed burner, and variable speed blower motor, (AC/DC) and variable speed, AC/DC combustion motor. Quietest, most efficient furnace with the highest comfort level. Uses less electricity. Better manufacturer's parts warranty. Can also be used with zone heating system. ENERGY STAR® qualified. These furnaces use hot surface ignition rather than pilot lights.
Lennox Elite Series EL296V 96%

ENERGY STAR® qualified

Yes Two stage, variable speed Yes Durolok plus, stainless steel secondary heat exchanger Lifetime 5-year limited parts. This product is eligible for Lennox's 10-year extended warranty free upgrade (read more). Best furnace with two stage heating, enclosed burner, and variable speed blower motor (AC/DC). Uses less electricity. Quiet and efficient furnace with a high comfort level. Better manufacturer's parts warranty. Can also be used with zone heating system. ENERGY STAR® qualified. These furnaces use hot surface ignition rather than pilot lights.
Lennox Merit Series ML195 95% Yes Single stage, one speed Yes Durolok plus, stainless steel secondary heat exchanger 20 years

5-year limited parts. This product is eligible for Lennox's 10-year extended warranty free upgrade (read more).

Insulated blower cabinet for quieter operation, enclosed burner. ENERGY STAR® qualified. These furnaces use hot surface ignition rather than pilot lights.
Lennox Merit Series ML193 93% Yes Single stage, one speed Yes Durolok plus, stainless steel secondary heat exchanger 20 years

5-year limited parts. This product is eligible for Lennox's 10-year extended warranty free upgrade (read more).

Insulated blower cabinet for quieter operation, enclosed burner. ENERGY STAR® qualified. These furnaces use hot surface ignition rather than pilot lights.

 

TYPE OF MOBILE HOME FURNACE

EFFICIENCY A.F.U.E.*
UP TO:

COMFORT STAGES/SPEEDS

HEAT EXCHANGER WARRANTY

OTHER WARRANTY

COMMENTS

Coleman or Intertherm

Mid-efficient furnaces

80%

Mobile Homes are exempt from the 2010 Amendment to Canada's Energy Efficiency Regulations (read more).

Single stage, one speed Coleman and Intertherm: 10-year limited Coleman: 2-yr limited parts,
Intertherm: 1-year limited parts
Standardized cabinets make furnace replacements easier for most mobile home applications. The furnace has a closed combustion chamber and takes combustion air through the concentric chimney. These furnaces use hot surface ignition rather than pilot lights.
Intertherm

High efficient furnaces

90% Single stage, one speed 10-year limited 1-year limited parts Standardized cabinets make furnace replacements easier for most mobile home applications. These furnaces use hot surface ignition rather than pilot lights.

 

TYPE OF GARAGE HEATER

EFFICIENCY A.F.U.E.*    UP TO:

HEAT EXCHANGER WARRANTY

OTHER WARRANTY

COMMENTS

Lennox LF24

Forced Air Garage Heater

81% 10-year limited 5-year limited parts. Small, compact, forced air unit heater for residential garages.
Superior Radiant Products GR

Radiant Garage Heater

82% 3-year limited 3-year limited parts. Radiant tube unit heater for residential garages.


**SEER - Seasonal Energy Efficiency Ratio (the higher the number, the less electricity the unit uses)
Glossary of Terms

* A.F.U.E. (Annual Fuel Utilization Efficiency) is a thermal efficiency measure of combustion equipment.

Rebates: Call LSM at 780-532-4418 to find more information on current rebate programs.

Accessories: Combine the Lennox furnaces with a Lennox Comfort Control thermostat for whole house comfort. Some controls will control heating, cooling & humidity. Some of the thermostats can be set to automatically switch between heating and cooling as needed. They can also monitor the outside temperature and adjust your furnace-mounted humidifier on the colder days to help prevent condensation on windows.  We can supply other thermostats on request.