Modular Packaged Unit  

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The Modular Packaged Unit (MPU) is designed to be a factory packaged air conditioning and heating unit for 100% Outdoor Air (OA) applications. Units are sized to operate between 360 to 600 cfm/ton of cooling, depending on climate.

The modular packaged cooling unit is optimized to work in conjunction with highly efficient make-up air delivery methods, such as perimeter supply plenums. The unit can either have a down or end discharge, and can be used with both electric and gas heat. All refrigerant is environmentally friendly R-410A and condensers have a nominal SEER rating of 14 for greater efficiency.

One benefit of this unit is the multiple cooling stages. Multiple cooling stages increase the efficiency by not using 100% of the cooling capacity when this is not needed, thus allowing lower energy usage. An internal make-up air cooling thermostat automatically energizes the first stage when cooling of the make-up air is required. The same thermostat has a built in adjustable differential to energize the second stage of cooling when required.

The condensers are top mounted on the make-up air unit to minimize roof space requirements, and are situated for optimal airflow and serviceability.

   Features and Benefits    
  • High Efficiency Nominal 14 SEER Rating Condensers
  • Integral Cooling Staged Thermostat
  • Multiple Stage cooling for lower energy usage
  • Pre-Piped and Charged Refrigeration Circuits
  • Optimized for 100% OA for kitchen use
  • Cooling requires no additional roof footprint
  • Coils and Condensers sized to comfort cool make-up air
  • R-410A Environmentally Friendly Refrigerant
  • Thermal Expansion Valves and Filter/Dryer Kits
  • External Equalization Lines for Thermal Expansion Valves
  • Hard Start Relay Kits on the Condensers
  • Condenser Disconnect Switch
  • Vacuum Tested and Leak Checked Lineset/Coils
  • Condenser Transformer Prewired
  • Thermostat Prewired and Interlocked with Heater
  • Integral Weather/Hail Guards
   Condenser Information    
   Heat Pump Information    
   DX Coil Information    
   Additional Information    
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