Lennox Energence Ultra Rooftop Units (60Hz) Commercial Rooftop Units

Lennox® packaged rooftop units represent some of the most innovative technology in the market, including the new solar-powered SunSource® System for Energence® rooftop units. Combining industry-leading efficiency with fast, easy installation and service, Lennox continues to offer reliable systems that deliver exceptional comfort in commercial buildings. A broad range of ENERGY STAR® qualified units helps control energy expenses for low total cost of ownership while delivering exceptional IAQ.

  •  Indicates ENERGY STAR® qualified product
  • Saving Energy with Intelligence

Efficiency:

  • Up to 23.5 SEER, 22.0 IEER and 15.0 EER
  • Can achieve net-zero energy status and effective efficiency levels of 43 IEER and beyond3 when the SunSource® Commercial Energy System is added
  • DirectPlus™ blower system reduces energy consumption
  • MSAV® supply fan provides year-round savings and comfort with reduced energy consumption, improved indoor air quality and code compliance
  • Scroll compressors use the full coil area to better match supply with demand
  • Prodigy® 2.0 unit controller continuously monitors and adjusts compressors to optimize energy use
  • Available in 3-to 20-tons (gas/electric and electric/electric)
  • Exceeds ASHRAE 90.1-2010 minimum standards up to 96%
  • ENERGY STAR® qualified
  • Available factory- or field-installed high-performance economizer meets Title 24 requirements

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Comfort/IAQ

  • ComfortSense® 8500 Commercial Thermostat provides full control of variable–speed operations, resulting in enhanced comfort and dehumidification
  • Sound levels as low as 73dBA for a quieter environment
  • Foil-faced insulation on all internal surfaces that contact airflow helps minimize airborne fibers and improve IAQ
  • Multiple cooling stages helps reduce temperature swings and maintains tighter control for improved comfort

Serviceability

  • DirectPlus™ blower system incorporates a slide-out assembly for easier service
  • Prodigy® 2.0 control system includes an intuitive user interface for easier setup and service and can generate more than 100 diagnostic codes
  • Corrosion-resistant removable drain pan is end- or bottom-drain capable, for increased flexibility and ease of service
  • Hinged access panels provide quick access while preventing damage to panels and roofs
  • Isolated compressor compartment allows performance checks without disrupting airflow

Reliability

  • Prodigy® 2.0 control system simplifies troubleshooting
  • SmartWire™ system uses standardized, color-coded and keyed connectors to reduce the possibility of miswiring
  • Tandem scroll compressors are designed for long-term reliability; connected to
  • separate circuits, they can operate together or independently depending on the current cooling needs
  • Thermal expansion valves provide peak cooling performance across the entire application range
  • DirectPlus™ blower system eliminates belts that can crack and break over time

Options

Factory-installed options

  • SunSource® Commercial Energy System
  • Blower belt auto tensioner
  • HACR circuit breakers
  • Direct-drive blower motor
  • Belt-drive blower motor
  • Drive kits
  • Corrosion protection
  • Novar LSM
  • Phase monitor
  • Humiditrol® dehumidification system
  • Gas heat input
  • Stainless steel heat exchanger
  • Service valves

Factory- or field-installed options

  • Healthy Climate® high-efficiency air filters
  • Replacement filter media kit with frame
  • Condensate drain trap
  • Drain pan overflow switch
  • Blower proving switch
  • Prodigy BACnet module (BTL certified)
  • Prodigy LonTalk® module (LonTalk certified)
  • Dirty filter switch
  • Fresh air tempering
  • Smoke detector (return and/or supply)
  • Single enthalpy temperature control (not for Title 24)
  • Differential enthalpy control
  • Disconnect switch
  • GFI service outlets
  • Economizer
  • Outdoor air damper
  • UVC germicidal lamps
  • Barometric relief dampers
  • Low-temperature vestibule heater
  • Power exhaust

Field-installed options

  • Coil guards
  • Hail guards
  • Outdoor air CFM control
  • Outdoor air damper
  • Building pressure control
  • L Connection® Network
  • Horizontal economizer control kit
  • Horizontal barometric relief dampers
  • Horizontal return air panel kit
  • Humidity sensor
  • Indoor air quality CO2 sensor
  • LPG/propane conversion kit
  • GFI weatherproof cover

People like you shared their purchase and installation experience!

Maria LeitaoMaria Leitao

Maury from Cozy Comfort did a fantastic job of examining the functionality of my furnace and cleaning the major components. He tested my furnace to make sure that it would run efficiently in the winter. My humidifier was cleaned, the drip pad replaced and settings properly set up. Thank you Maury for your effective care. thank you Cozy Comfort- you are a company that has proven your worth over the past 25 years that you have looked after my family's heating and cooling needs.

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Jeffrey HoffmanJeffrey Hoffman

From installation to maintenance, Cozy Comfort Plus Inc. provided us with prompt, quality service. It took under a day to install our Mitsubishi split-type air conditioner in May, 2021. This week, they attended to cleaning our unit’s filters in less than a day’s notice. The technician explained how to remove, clean and reinstall the filters ourselves which will save us money down the road. I highly recommend Cozy Comfort without reservation.

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David TsuchiyaDavid Tsuchiya

I had my tankless water heater replaced through Cozy Comfort Plus. Brian was very helpful and his technician did his best to ensure the new model would fit the tight nook that the original one was in. The team installed the new heater quickly and ensured the location was clean afterwards. Overall, I was very satisfied with the installation and service.

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