Skip to main content

Carrier® Dedicated Outdoor Air Unit
62X

with Puron® Refrigerant (R-410A)

3 to 55 Nominal Tons

The 62X Series dedicated outdoor air unit utilizes variable capacity compressors on the lead circuit and efficient scroll compressors on the lag circuit, that have been optimally designed for use with Puron® refrigerant (R410A). Operating efficiency of the units may be increased by adding the optional energy recovery system. The 62X Series units are designed to meet customer requirements for ventilation air applications. All 62X units include a factory installed and programmed BACnet controller, capable of standalone operation or integration into a building automation system.


carrier-intertek-ETL-listed-C-US

Performance Features

  • Puron® non-ozone depleting R-410A refrigerant
  • High-efficiency scroll compressors on lag circuit
  • Variable capacity compressor on lead circuit
  • Direct drive plenum fans
  • TXV (thermostatic expansion valve) refrigerant metering device for each circuit
  • Cooling operation range from 35 F to 115 F ambient
  • 24-v control circuit
  • Rubber fan vibration isolators
  • 2-in. double wall construction with an R-13 rating
  • Sloped, insulated, stainless steel condensate pan
  • Dual filter rank assembly with 2-in. pre-filter and 4-in. secondary filter
  • Direct drive motors
  • High-efficiency 1 HP and larger motors meet EPACT (Energy Policy Act)
  • Two-position outside air damper on 100% outdoor air units
    • Closed when fan is off
  • Microprocessor control:
    • Easy to use BACview handheld keypad/display accessory
    • Closed when fan is off
    • Occupancy schedule
    • Service diagnostics
    • Alarms and alarm history
    • Short-cycle compressor protection
    • Supports communications with BACnet™, Modbus, and LonWorks® controls
    • Remote start/stop capability

Reliability Features

  • Dual electrically and mechanically independent refrigeration circuits (unit sizes 12-55)
  • Crankcase heaters
  • Compressor protection includes high and low pressure switches
  • Phase/voltage monitor
  • Liquid line filter driers
  • Circuit breaker protection for all power components
  • Pre-painted, galvanized steel cabinet with baked enamel finish which meets ASTM (American Society of Testing and Materials) B117 salt spray resistance
  • Condenser-fan motors are open drip proof, with internal protection
  • Tested in accordance with UL Standard 1995
  • Listed by ETL and ETL, Canada

Maintenance Features

  • Large hinged service access doors
  • Easy to access filter rack

Installation Features

  • Single point electrical service entry through unit bottom or side
  • Rigging openings in base rail

Standard Warranty

  • One-year parts

Factory-Installed Options

  • Multiple cabinet sizes 
  • Optional ECM (A cabinet) or dual ECM (D cabinet) supply fans
  • Direct drive exhaust fan assembly
  • Spring vibration isolation on fans
  • Backward incline or airfoil supply and exhaust fans
  • Gas Heat assembly:
    • Natural gas or propane
    • Stainless steel heat exchanger
    • Induced draft combustion
    • Up to four stage control
    • Up to10:1 turndown, modulating control
    • Up to 1200 MBH input
    • Up to 160˚F temperature rise
  • Electric Heat:
    • Up to four stage control
    • Available SCR control
    • Up to 120 kw
  • Hot water heat
  • Energy conservation wheel options:
    • Multiple wheel sizes
    • Wheel VFD (variable frequency drive) defrost control
    • Wheel bypass
  • Electrical options:
    • Convenience outlet
    • Non-Fused disconnect switch
  • Reheat options:
    • Cycling or modulating hot gas reheat (lead or dual circuit)
    • Dual phase reheat system with liquid subcooling phase reheat on all circuits
  • Standard or high-efficiency condenser
  • Filter options:
    • 4-in. MERV 8
    • 4-in. MERV 11
    • 4-in. MERV 14
  • Harsh environment protection with 10,000 hour salt spray rated coating

Field-Installed Accessories

  • Duct static pressure sensor
  • Space CO2 sensor
  • Temperature sensor
  • Relative Humidity sensor

Performance Features

  • Puron® non-ozone depleting R-410A refrigerant
  • High-efficiency scroll compressors on lag circuit
  • Variable capacity compressor on lead circuit
  • Direct drive plenum fans
  • TXV (thermostatic expansion valve) refrigerant metering device for each circuit
  • Cooling operation range from 35 F to 115 F ambient
  • 24-v control circuit
  • Rubber fan vibration isolators
  • 2-in. double wall construction with an R-13 rating
  • Sloped, insulated, stainless steel condensate pan
  • Dual filter rank assembly with 2-in. pre-filter and 4-in. secondary filter
  • Direct drive motors
  • High-efficiency 1 HP and larger motors meet EPACT (Energy Policy Act)
  • Two-position outside air damper on 100% outdoor air units
    • Closed when fan is off
  • Microprocessor control:
    • Easy to use BACview handheld keypad/display accessory
    • Closed when fan is off
    • Occupancy schedule
    • Service diagnostics
    • Alarms and alarm history
    • Short-cycle compressor protection
    • Supports communications with BACnet™, Modbus, and LonWorks® controls
    • Remote start/stop capability

Reliability Features

  • Dual electrically and mechanically independent refrigeration circuits (unit sizes 12-55)
  • Crankcase heaters
  • Compressor protection includes high and low pressure switches
  • Phase/voltage monitor
  • Liquid line filter driers
  • Circuit breaker protection for all power components
  • Pre-painted, galvanized steel cabinet with baked enamel finish which meets ASTM (American Society of Testing and Materials) B117 salt spray resistance
  • Condenser-fan motors are open drip proof, with internal protection
  • Tested in accordance with UL Standard 1995
  • Listed by ETL and ETL, Canada

Maintenance Features

  • Large hinged service access doors
  • Easy to access filter rack

Installation Features

  • Single point electrical service entry through unit bottom or side
  • Rigging openings in base rail

Standard Warranty

  • One-year parts

Factory-Installed Options

  • Multiple cabinet sizes 
  • Optional ECM (A cabinet) or dual ECM (D cabinet) supply fans
  • Direct drive exhaust fan assembly
  • Spring vibration isolation on fans
  • Backward incline or airfoil supply and exhaust fans
  • Gas Heat assembly:
    • Natural gas or propane
    • Stainless steel heat exchanger
    • Induced draft combustion
    • Up to four stage control
    • Up to10:1 turndown, modulating control
    • Up to 1200 MBH input
    • Up to 160˚F temperature rise
  • Electric Heat:
    • Up to four stage control
    • Available SCR control
    • Up to 120 kw
  • Hot water heat
  • Energy conservation wheel options:
    • Multiple wheel sizes
    • Wheel VFD (variable frequency drive) defrost control
    • Wheel bypass
  • Electrical options:
    • Convenience outlet
    • Non-Fused disconnect switch
  • Reheat options:
    • Cycling or modulating hot gas reheat (lead or dual circuit)
    • Dual phase reheat system with liquid subcooling phase reheat on all circuits
  • Standard or high-efficiency condenser
  • Filter options:
    • 4-in. MERV 8
    • 4-in. MERV 11
    • 4-in. MERV 14
  • Harsh environment protection with 10,000 hour salt spray rated coating

Field-Installed Accessories

  • Duct static pressure sensor
  • Space CO2 sensor
  • Temperature sensor
  • Relative Humidity sensor