For Direct Fired Make-Up Air Packaged Unit (MPU) Submittal Drawings please click here.
For Direct Fired Make-Up Air Packaged Unit (MPU) Spec Sheets please click here.
For Direct Fired Make-Up Air Packaged Unit (MPU) Performance Data please click here.
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.
STANDARD FEATURES & BENEFITSHigh Efficiency Nominal 14 SEER Rating CondensersIntegral Cooling Staged ThermostatMultiple Stage cooling for lower energy usagePre-Piped and Charged Refrigeration CircuitsOptimized for 100% OA for kitchen useCooling requires no additional roof footprintCoils and Condensers sized to comfort cool make-up airR-410A Environmentally Friendly RefrigerantThermal Expansion Valves and Filter/Dryer KitsExternal Equalization Lines for Thermal Expansion ValvesHard Start Relay Kits on the CondensersCondenser Disconnect SwitchVacuum Tested and Leak Checked Lineset/CoilsCondenser Transformer PrewiredThermostat Prewired and Interlocked with HeaterIntegral Weather/Hail Guards
Optimized for high efficiency...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.
CERTIFICATIONS
This product has been tested to and has met the minimum requirements of a widely recognized (consensus) U.S. and Canadian products safety standard, that the manufacturing site has been audited, and that the applicant has agreed to a program of periodic factory follow-up inspections to verify continued performance.