Shield Air Solution Explosion Proof Exterior Wall Mounted Cooling Unit , Rooftop Unit

Marc WC Series   Single Package Wall Mounted Air Conditioner   

( Heat Pump ) for Use in Industrial and/or Hazardous Applications

Cooling Capacity :   12,000~ 72,000 Btu/h (3.5Kw ~ 21.0 Kw) 

Heating Capacity :   14,000~ 76,000 Btu/h (4.1Kw ~ 22.2 Kw)   

STANDARD FEATURES:

*Certified by CSA (bearing the CSA mark) for compliance to applicable codes and standards

Spark resistant fan and blower construction

EPA approved, HFC type, R-410a refrigerant

Fully insulated evaporator section for quiet operation

Supply and return air registers for ductless air handling

Built-in thermostat

Side and bottom mounting angles furnished

High and low refrigerant pressure switches

Protective coatings for prolonged life of cabinet and chassis

OPTIONS:

Total nominal cooling from 1 to 6 tons

Steam heating coil with connections

Protective component coatings for prolonged life in corrosive environments

Heat pump operation also available [WARNING: heat pump systems are not suited for 

heating operation in ambient temperatures lower than 45°F (7°C)]

Electric heat (limited by temperature code and system size)

Single or three phase operation in 60 or 50 Hz applications

Configurable for operation in various non-hazardous and hazardous rated locations

Type 316 stainless steel cabinet and chassis for corrosion protection

Corrosion resistant coatings for refrigerant coils and tubing (proven to withstand 10,000

hours of salt spray test)

Totally Enclosed Fan-Cooled (TEFC) motors

Ventilation packages to maintain specified air changes

Low/High ambient packages for operation in extreme environments

APPLICATIONS:

Analyzer buildings

Gas chromatograph buildings

Control rooms/cabins, living quarters, plant office buildings, break rooms, and other 

manned applications

MCC, RIE, DCS, LER, power, and switchgear buildings