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C2 B
High-Performance Vertical Closet

High Performance Cased/Closet Basic Bottom Return

Part Number: C2-B

The Cased Vertical Basic (C2-B) is a high performance, high-static (up to .50 ESP), ducted vertical fan coil with a bottom return. Primarily used in floor-mounted or hideaway applications, the C2-B is furred into partition walls, hidden closets, or utility rooms with a ducted discharge. A removable front access panel facilitates easy servicing. The C2-B comes with comes with a coil, easy slide-out blower/motor assembly with quick-connect plug and a galvanized steel, powder-coated epoxy drain pan covered with ⅛-inch thick insulation. The galvanized steel cabinet is insulated with ½-inch thick, over three-pound density, neoprene-coated fiberglass. A one-inch duct flange is standard on the top panel.

Cooling Capacity

C2 Series Hi-Performance Vertical fan coils have been rated in accordance with AHRI Standard 440-2005 for room fan-coil air-conditioners and are certified by AHRI to meet the following product performance ratings:

Based on 80°F DB and 67°F WB EAT, 45°F EWT, 10°F temperature rise, high fan speed. Motor voltage 115/1/60 power source. Air flow under dry coil conditions. Water pressure drops shown in feet of water.

Heating Performance

Based on 70°F DB EAT, 180°F EWT, 40°F temperature drop, high fan speed. Motor voltage 115/1/60 power source.
Air flow under dry coil conditions. Water pressure drops shown in feet of water.

 

Features

  • 400 to 2,200 CFM
  • High-static ducted vertical fan coil, manufactured of heavy-gauge galvanized steel and insulated with 1/2″ thick, over three-pound density, neoprene-coated fiberglass; insulated drain pan with primary and secondary drain connections constructed of galvanized metal and finished with a powder-coated epoxy, easily removable motor/blower assembly with quick-connect plug
  • Top-supply with bottom return
  • Primarily used in vertical floor-mounted or hideaway applications the unit is furred into partition walls or hidden in closets, utility rooms and other concealed locations with a ducted discharge
  • Removable front panel for easy maintenance
  • One-inch discharge duct flange is standard on the top panel
  • Coils are manufactured of copper tube with aluminum fins and are 100% underwater pressure tested to 350 PSI with a 300 PSI working pressure
  • Galvanized drain pan is finished with a powder-coated epoxy, 1/8″ thick insulation and features primary and secondary drain connections
  • Three-speed, 115/1/60 motor with quick-connect plug
  • Draw-through design, easy slide-out blowers and quick connect plug
  • Controls and motors are factory-wired and terminated in a junction box for single-point power supply
  • One-inch duct collar on return- and supply-air openings
  • Protective covers keep the grille openings free of debris during shipment and construction
  • Individually tagged, crated and shipped as scheduled for installation
  • ETL and AHRI certified; 100% factory tested

Accessories

  • Valve package controls – wide selection of factory-mounted valves and controls
  • Pedestal base
  • Outside air openings
    • Manual
    • Motorized
  • Thermostats
  • Condensate float switch
  • Condensate pumps
  • Pedestal base
Product Manual
Product Drawings

Dimensions

Options

Systems

  • DX
  • Chilled-Water
  • Hot-Water
  • Electric Resistance
  • Steam

In any combination of the above

Insulation

  • Thickness up to 1″
  • Fiberglass
  • Foil-face
  • Elastomeric

Coil

  • Copper fins/tubes
  • Phenolic-coated
  • Stainless-steel end plates
  • Right left or top connections
  • TXV – factory-mounted
  • Freeze protection
  • Custom fin spacing

Drain Pan

  • Stainless-steel
  • Extended
  • Drip tray
  • Condensate float switch
  • Condensate pumps

Cabinets

  • Marine duty
  • Extensions
  • Pedestal base
  • Front-return air grille
  • Return-air grille

Electrical

  • Motors
    • 115, 208, 230 and 277
    • Single or three phase
    • 50 or 60Hz
    • ECM
  • Line or low voltage
  • 1 to 8 kW electric resistance heat
  • Disconnects
    • Fused
    • Non-fused
  • Condensate float switch
  • Condensate pumps
  • Thermostats
  • UV Light
  • Controls
  • Flow control

Further Information

Re: 400-800 CFM model

• All sizes shown in inches.
• Right-hand unit shown, left-hand unit opposite.
• Coil connections determined by facing the supply-air opening.
• Electrical junction box is located on the same side as the coil connections.
• Unit must be installed level and condensate drain lines should be trapped.
• Drain pan is powder-coated epoxy with a 1/8” thick closed-cell insulation and has 3/4” NPT primary and secondary drain connections.
• Entire cabinet, scroll and blower wheel are heavy-gauge, galvanized steel.
• Coil Connections: 1/2” CW and HW on C2004-008.

Re: 1000-2200 CFM model

• All sizes shown in inches.
• Right-hand unit shown, left-hand unit opposite.
• Coil connections determined by facing the supply-air opening.
• Electrical junction box is located on the same side as the coil connections.
• Unit must be installed level and condensate drain lines should be trapped.
• Drain pan is powder-coated epoxy with a 1/8” thick closed-cell insulation and has 3/4” NPT primary and secondary drain connections.
• Entire cabinet, scroll and blower wheel are heavy-gauge, galvanized steel.
• Coil Connections: 1/2” CW on C2010; 3/4” on C2012-022 and 1/2” HW on C2010-022.