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Lennox News Room

Lennox Introduces The New T-Class™ 3- to 5-Ton Commercial Air Conditioner and Heat Pump Line

DALLAS, TX — November 28, 2005 — Lennox has expanded their commercial air conditioner and heat pump product offering with the addition of new T-Class™ 3- to 5-ton models. These units feature efficiencies up to 13.00 SEER and 7.7 HSPF (region IV) for excellent energy efficiency and operating cost savings. Like all T-Class products from Lennox, these units are also known for their tough and rugged durability and muscular performance.

Performance Specifications:

  • 3- to 5-ton air conditioner (TSA) and heat pump (TPA) models
  • 208-230/3/60 and 460/3/60 voltages
  • Efficiencies up to 13.00 SEER and 7.7 HSPF (Region IV)
  • Sound ratings as low as 76 dB

Features and Benefits:

  • Scroll compressors and high efficiency outdoor coils provide efficient operation and energy savings.
  • Heavy-duty scroll casings and precision balanced direct drive fans lower unit sound levels for quiet operation.
  • Brass service valves and centrally located refrigerant connection and electrical inlets speed installation and maintenance.
  • Heavy-duty fan guards increase safety while enhanced coil guards protect the condenser coil from potential damage.
  • Drainage holes prevent the collection of damaging moisture and a corrosion resistant cabinet protects against rust and corrosion.
  • Fully enclosed fan motors with protection against the weather, dust, corrosion and moisture increase unit reliability.
  • Crankcase heaters protect the compressor against refrigerant migration that can occur during low ambient operations, increasing unit reliability.

To learn more about Lennox’ new line of T-Class 3- to 5-ton commercial air conditioners and heat pumps, contact a Lennox field sales representative, call 1-800-9-LENNOX or visit www.lennox.com.

About Lennox Industries

A worldwide leader in residential and commercial heating and air conditioning systems, Lennox Industries Inc. is based near Dallas, Texas. Lennox Industries is a subsidiary of Lennox International Inc., which operates in more than 100 countries and is a global leader in the heating, ventilation, air conditioning and refrigeration markets. Lennox International stock is traded on the New York Stock Exchange under the symbol “LII”.

© 2019 Lennox International Inc.