Company Profile

Lennox International Inc

Lennox International Inc. offers a line of commercial HVAC products including high-efficient packaged rooftops, split systems, HVAC controls, indoor air quality systems, fully-insulated furnaces, and heating units.

For: Lennox International Inc

Company Info

P: 800-953-6669


  • Entry in  Green Industry • HVAC Equipment 

    For: Entry

    Lennox provides energy efficient residential air conditioning, heating and HVAC products including a selection of air conditioners, heat pumps, furnaces, garage unit heaters, boilers, air handlers, packaged units, comfort controls, indoor air quality systems, and residential generators.

  • Entry in  HVAC • Air Cleaners, Purifiers 

    For: Entry

    Lennox makes the PureAir Air purification system which attacks small breathable particles, airbourne mold spores, and odors and chemical vapors, removing over 95% of particles ranging in size down to .3 microns and over 90% of bioaerosols ranging in size down to .01 micron. They also make commercial air cleaner products such as filters that are MERV 8, 11, and 15 rated.

  • Entry in  HVAC • Air Conditioners & Related Products 

    For: Entry

    Lennox manufactures a variety of Energy Star qualified central air conditioners for residential use, including quiet air conditioner models and energy efficient models that run as low as 63 dB.

  • Entry in  HVAC • Air Handlers, Exchangers 

    For: Entry

    Lennox is an air handler manufacturer whose products are ideally suited to most residential applications, with flexible configurations to match almost any outdoor air conditioner or heat pump. Airtight cabinets and advanced technologies maximize efficiency, keeping your energy costs under control.

  • Entry in  HVAC • Energy Recovery Ventilation Systems 

    For: Entry

    Lennox makes the Healthy Climate Energy Recovery Ventilator for use in warmer climate regions, helping to reduce indoor humidity without restricting airflow. This ERV has no ozone emissions and has a five year limited warranty. Lennox also makes a heat recovery ventilator for colder climates.

  • Entry in  HVAC • Furnaces 

    For: Entry

    Lennox manufactures gas and oil furnaces. Lennox furnaces have efficiency ratings from 80% up to 95% AFUE. Many models are ENERGY STAR qualified. Furnace models offer variable-capacity and variable speed features. Gas and oil furnace heat exchangers come with a 20-year or lifetime limited warranty depending on model. Their oil furnaces have earned the Good Housekeeping Seal. A gas furnace can be combined with an electric heat pump in one dual-fuel system if desired.

  • Entry in  HVAC • Heat Pumps 

    For: Entry

    Lennox makes residential heat pumps with SEER ratings from 13.00 to 18.60 and HSPF from 7.70 to 9.30 and packaged rooftop heat pump units for commercial buildings with capacity ranges from 2-25 tons and  energy efficiency EER from 10.1 to 11.5.

  • Entry in  HVAC • Heaters 

    For: Entry

    Lennox is a manufacturer of a variety of heater products with various capacity ranges including 44,000 - 132,000, 30,000 - 400,000 and 75,000 - 300,000 Btuh.  Lennox also makes garage heaters with heating capacities from 30,000 to 75,000 Btuh.  The heater unit is a corrosion resistant design that vents out hot gases.

  • Entry in  HVAC • Thermostats 

    For: Entry

    Lennox manufactures a variety of thermostat products including energy star compliant thermostats, touchscreen thermostats, and programmable and non-programmable thermostats. They also offer a full line of energy star compliant zone control products, including room-by-room comfort control systems and two-zone heating and cooling systems.