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

• 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

• 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

• 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

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