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
Description
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
Comfort/IAQ
<ul>
<li>ComfortSense® 8500 Commercial Thermostat provides full control of variable–speed operations, resulting in enhanced comfort and dehumidification</li>
<li>Sound levels as low as 73dBA for a quieter environment</li>
<li>Foil-faced insulation on all internal surfaces that contact airflow helps minimize airborne fibers and improve IAQ</li>
<li>Multiple cooling stages helps reduce temperature swings and maintains tighter control for improved comfort</li>
</ul>
Serviceability
<ul>
<li>DirectPlus™ blower system incorporates a slide-out assembly for easier service</li>
<li>Prodigy® 2.0 control system includes an intuitive user interface for easier setup and service and can generate more than 100 diagnostic codes</li>
<li>Corrosion-resistant removable drain pan is end- or bottom-drain capable, for increased flexibility and ease of service</li>
<li>Hinged access panels provide quick access while preventing damage to panels and roofs</li>
<li>Isolated compressor compartment allows performance checks without disrupting airflow</li>
</ul>
Reliability
<ul>
<li>Prodigy® 2.0 control system simplifies troubleshooting</li>
<li>SmartWire™ system uses standardized, color-coded and keyed connectors to reduce the possibility of miswiring</li>
<li>Tandem scroll compressors are designed for long-term reliability; connected to</li>
<li>separate circuits, they can operate together or independently depending on the current cooling needs</li>
<li>Thermal expansion valves provide peak cooling performance across the entire application range</li>
<li>DirectPlus™ blower system eliminates belts that can crack and break over time</li>
</ul>
Options
<p><strong>Factory-installed options</strong></p>
<ul>
<li>SunSource<sup>®</sup> Commercial Energy System</li>
<li>Blower belt auto tensioner</li>
<li>HACR circuit breakers</li>
<li>Direct-drive blower motor</li>
<li>Belt-drive blower motor</li>
<li>Drive kits</li>
<li>Corrosion protection</li>
<li>Novar LSM</li>
<li>Phase monitor</li>
<li>Humiditrol<sup>®</sup> dehumidification system</li>
<li>Gas heat input</li>
<li>Stainless steel heat exchanger</li>
<li>Service valves</li>
</ul>
<p><strong>Factory- or field-installed options</strong></p>
<ul>
<li>Healthy Climate® high-efficiency air filters</li>
<li>Replacement filter media kit with frame</li>
<li>Condensate drain trap</li>
<li>Drain pan overflow switch</li>
<li>Blower proving switch</li>
<li>Prodigy BACnet module (BTL certified)</li>
<li>Prodigy LonTalk<sup>®</sup> module (LonTalk certified)</li>
<li>Dirty filter switch</li>
<li>Fresh air tempering</li>
<li>Smoke detector (return and/or supply)</li>
<li>Single enthalpy temperature control (not for Title 24)</li>
<li>Differential enthalpy control</li>
<li>Disconnect switch</li>
<li>GFI service outlets</li>
<li>Economizer</li>
<li>Outdoor air damper</li>
<li>UVC germicidal lamps</li>
<li>Barometric relief dampers</li>
<li>Low-temperature vestibule heater</li>
<li>Power exhaust</li>
</ul>
<p><strong>Field-installed options</strong></p>
<ul>
<li>Coil guards</li>
<li>Hail guards</li>
<li>Outdoor air CFM control</li>
<li>Outdoor air damper</li>
<li>Building pressure control</li>
<li>L Connection<sup>®</sup> Network</li>
<li>Horizontal economizer control kit</li>
<li>Horizontal barometric relief dampers</li>
<li>Horizontal return air panel kit</li>
<li>Humidity sensor</li>
<li>Indoor air quality CO<sub>2</sub> sensor</li>
<li>LPG/propane conversion kit</li>
<li>GFI weatherproof cover</li>
</ul>
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