LM Series

Light-Industrial Evaporators

Light-industrial, dual-coil evaporators equipped with standard-efficiency fans

Medium Profile
22″ to 29″ high
-30oF and Above
Room Temperature
Air Throw up to
40 ft Each Side
23,000 to
138,600 BTU

Main Features:

  • 20″ heavy-duty fans
  • PSC fan motors
  • Optional EC fan motors available
  • Heavy-gauge stucco aluminum cabinet
  • Up to 4 fans
  • Inserted Incoloy electric defrost heaters
  • Hinged and insulated drain pan on all air and electric defrost models
  • Ready for low GWP refrigerant and CO2 applications
  • Ceiling mountable


  • Fully customizable
  • Excellent capacity/size ratio
  • Low-cost operation

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The LM Series are medium-profile, ceiling-mounted light-industrial walk-in evaporators equipped with 20″ heavy-duty fans.  LM evaporators are low-velocity units that generate a smooth airflow ideal for specific applications.

LM units are dual-coil construction for an air distribution on both sides of the unit. Fans draw air from below the unit and discharge it through the evaporator coils on both sides. The air defrost model (LMA) is designed for cold rooms above +34oF (1oC), whereas all other models (LME, LMG, LMH, LMR and LMT) are for cold rooms or walk-in freezers from -30oF to +34oF (-34oC to 1oC).

Each unit is fully customizable and include a wiring diagram that meets the customer’s requirements. The wiring diagram displays all the components with all the necessary protections and controls. LM evaporators are available with an optional Guardian+ RC-S Smart Defrost controller for a trouble-free operation.

LM are ideal for laboratories, pharmaceutical rooms, refrigerated corridors, drip rooms, greenhouses and plant cultivation.

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