Download vc/hc series air handlers vca/hca vcc/hcc vch/hch

VC/HC SERIES AIR HANDLERS
VCA/HCA
VCC/HCC
VCH/HCH
FEATURES:
1. Long-Lasting Construction Provided by:
• Heavy-duty cabinet constructed of galvanized steel panels 1” (25.4 mm) closed cell foam insulation and metal liner.
• Two-coat, primer-paint finish on both interior and exterior of cabinet panels that meets the 1,000 Hour Salt Spray
Test as described in ASTM B117, “Standard Practice for Operating Salt Spray (Fog) Apparatus”.
• The DX refrigerant coil shall be aluminum plate-finned formed on multiple rows of seamless coper tubing and shall
be designed to use R410a refrigerant. The expansion valve shall have adjustable superheat.
•Stainless steel and/or MAGNI 555®-coated hardware to help prevent fastener corrosion.
•Sloped, stainless steel drain pan equipped with drain fittings positioned on the exterior of the cabinet to help
facilitate removal of condensate.
2. Reliable, Efficient System Operation Provided by:
• Forward-curved (FC), double-width double-inlet (DWDI) supply fans are both statically and dynamically balanced
in order to provide smooth performance with adjustable belt drive.
• High efficiency, ODP supply fan motors to meet EISA2007 (Energy Independence and Security Act) requirements.
• Blower motor contact or starter, and wiring terminal strip enclosure for field mounting.
• 2-inch thick MERV 8 disposable pleated filters are to be mounted in the factory installed flat filter rack on the
return air opening.
• Assembly, testing and installation preparation by factory staff, including charging of compressors with oil and
charging of circuits with nitrogen holding charge.
OPTIONS AND ACCESSORIES:
EVAPORATOR COIL
• 4 ROW
• 6 ROW
HOT GAS REHEAT COIL
• LEAD CIRCUIT
• DUAL CIRCUIT
LIQUID SUB COOLING COIL
• LEAD CIRCUIT
• DUAL CIRCUIT
HEATING
• ELECTRIC HEAT
• SCR
• FOUR STAGE
• TWO STAGE
• ONE STAGE
• HEAT PUMP WITH AUX. ELECTRIC HEAT
• HOT WATER COIL
• STEAM COIL
SUPPLY FANS
• AIRFOIL DWDI
• BACKWARD INCLINED DWDI
MOTORS
• ODP WITH VFD
• TEFC
• TEFC WITH VFD
HARSH ENVIRONMENT
HARSH ENVIRONMENT PROTECTION COATING ON COILS AND CABINET THAT EXCEEDS THE 10,000 HOUR SPRAY
TEST AS DESCRIBED IN ASTM B117, “STANDARD PRACTICE FOR OPERATING SALT SPRAY (FOG) APPARATUS”.
•COPPER FIN COIL
• SIGHT GLASS LOOSE FOR FIELD MOUNTING
• CLOGGED FILTER RELAY
• EXHAUST FAN INTELOCK RELAY
• FIRESTAT – MANUAL RESET, MOUNTED IN RETURN AIR
• PHASE/VOLTAGE MONITOR
• PRESSURE DIFFERENTIAL AIR FLOW SWITCH
• DISCONNECTS – LOOSE FOR FIELD MOUNTING
• FUSED
• NON FUSED