nVent: SpectraCool Narrow Hazardous Location Indoor/Outdoor
May 19, 2023
SpectraCool Narrow Hazardous Location Indoor/Outdoor air conditioners are engineered specifically for hazardous location cooling. Attractive design with no heavy cast enclosure and minimal use of visible fasteners. Air conditioners do not require a purge and pressurized system.
SpectraCool Features & Benefits
- Not re-built from light industrial air conditioners
- Painted galvanized sheet metal cover for rugged factory and outdoor environments
- Corrosion resistant coating on ambient side components for Type 4X models
- Corrosion resistant coating on ambient and enclosure side components for Type 4X Offshore models
- Dust resistant coils for filterless operation in most environments
- Cleanable, reusable aluminum mesh filter protects coils for extremely dusty and dirty atmospheres
- Digital temperature control
- Narrow design to accommodate 12-in (300-mm) deep cabinets
- R134a earth-friendly refrigerants
- Models for 115, 230 and 400/460 3-phase VAC power input
- UL Listed to save customers time and money with agency approvals
- Easy-Mount flanges for simple installation
- Standard Type 4/4X models include:
- – Active condensate management with heater strip
- – Compressor Heater
- – Head Pressure Control
- – Power-off relay for door switch and other system requirements
- – Malfunction switch
- Nominal cooling capacities:
- – NHZ28 4000 BTU/hr. (1172 W)
- – NHZ36 6000 & 8000 BTU/hr. (1758 and 2344 W)
- – NHZ43 11000 BTU/hr. (3223 W)
- Outdoor model operating temperature range from -40 F/ -40 C to 131 F/ 55 C (125 F/52 C on NHZ28 Series and NHZ43 Series 115V)