LM / LMD Series
Commercial & Industrial Air Handlers

Engineered Air’s LM / LMD Series custom air handling units offer you the best of all worlds in designing your air handling system. Combined with our custom coil manufacturing abilities the LM / LMD Series can be configured with heating coils, cooling coils, evaporative cooling sections, return air mixing box, or even heat recovery packages.
The LM Series units are designed with forward curved fans, backward inclined fans, airfoil fans, or plenum fans.
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Features
- Made to order
- Low, medium and high pressure casing construction
- Indoor and outdoor construction
- Multiple arrangements
- Dedicated Engineered Air NextGen digital controllers or basic pre-wired control options
- Energy recovery options
- Electric heat
- Food grade HVAC equipment
- Wastewater applications

Selection Flexibility
The custom design of the LM / LMD Series of air handling units allows component selections to suit the distinctive nature of each application. A variety of fans including forward curved, plenum, air foil and vane axial types are available to accomodate individual power, sound and economic criteria.
A wide choice of models is offered, including horizontal, vertical, draw-thru, blow-thru and multi-zone configurations for indoor and outdoor applications. Heating and cooling requirements can be met with optional hot water, steam, electric, chilled water and refrigerant coils.
A wide array of filtration, humidification and control options complement the line.

Quality and Reliability
Quality assurance and proven reliability are a result of well designed and rugged units built by experienced and qualified engineers, designers and assemblers.
Quality control inspections and rigorous testing are performed at all stages of manufacturing in Engineered Air’s modern plants. LM / LMD units are certified by ETL.
High efficiency heating and cooling coils are produced by Engineered Air with hot water and chilled water coils being approved by AHRI.
LM / LMD units may be factory pre-wired with disconnect switches, motor starters, damper motors and controls, to reduce field installation costs and provide a fully tested and guaranteed product.

Custom Design
The standard LM / LMD Series of air handlers offers selection flexibility and versatility in design. In addition, custom designed units are available to accomodate special requirements, including large air flow capacities, physical limitations, hazardous locations, extreme climatic conditions and corrosive atmospheres.
Energy recovery LM / LMD units, incorporating enthalpy wheel, heat pipe, plate and coil runaround systems, provide substantial operating cost savings. An international network of Engineered Air sales offices with technical service support and dedicated personnel are equipped to provide prompt and efficient assistance.

*Due to continuous product development, specifications, dimensions and capacities are subject to change without notice.