HOFFMAN Spectra Cool N21 Series Narrow Indoor/Outdoor Enclosure Air Conditioners
Hoffman SpectraCool N21 Series narrow air conditioners offer a cool air supply when installed inside a more narrow, low-depth cabinet. These air conditioners fit on 12-inch (300-mm) deep wall & floor-mount enclosures with minimal visible fastener usage. They require 115, 230 or 460VAC power inp...ut inside their terminal block.Read more
Filter
Style | Model | |
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A | N210246G051 | RFQ
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A | N210226G051 | RFQ
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A | N210246G050 | RFQ
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A | N210216G050 | RFQ
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A | N210216G051 | RFQ
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A | N210226G050 | RFQ
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Features
- Hoffman SpectraCool N21 Series narrow air conditioners have an aluminium mesh filter that is cleanable & reusable to protect coils from contaminants & ensure maximum cooling performance.
- They have a mechanical thermostat on their enclosure for easy control of temperature set points.
- Their condenser coils are dust resistant for filterless operation in most applications.
- The units have a NEMA-rated galvanised steel or stainless steel sheet cover for application in outdoor environments.
- Indoor air conditioners further feature active condensate management with heater strip, power-off relay for matching door switch & other system requirements and malfunction switch as a safety standard.
- They have a normal capacity of 2000 BTUh or 586W.
- These air conditioners use R134a earth-friendly refrigerants.
Compatible Accessories
- Hoffman 89206050 Remote Digital Controller: This unit allows remote monitoring & managing of SpectraCool air conditioners with a secure internet connection for increased productivity & reliability.
Standards and Approvals
- UL/cUL
- CE
- EAC
Frequently Asked Questions
What is the operating temperature of these Hoffman SpectraCool N21 Series narrow air conditioners?
These air conditioners are operated at temperatures ranging from -40 degrees F (-40 degrees C) to 131 degrees F (55 degrees C).
How to install these Hoffman SpectraCool N21 Series narrow air conditioners?
- Inspect the air conditioner & determine whether to surface or recess mount them.
- Prepare the enclosure opening and use a gasket kit to install gaskets to the air conditioner.
- Mount the air conditioner on the enclosure in an upright position.
- Route the unit's drain tube without kinking or elevating it above the unit's exit point.
- Connect the power cord to a properly grounded power supply.
How to set the temperature of the thermostat in these Hoffman SpectraCool N21 Series narrow air conditioners?
- Remove the nylon plug from the unit's front face.
- Use a standard screwdriver to turn the adjustment screw clockwise for cooler settings and adjust the screw counterclockwise for warmer settings.
- Reinstall the nylon plugs on the unit.
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