20,000 BTU Hazardgard Series Cooling Only, 230/208 Volts Room Air Conditioner
20,000 BTU Hazardgard Series Cooling Only, 230/208 Volts Room Air Conditioner
New Item!
Model: Friedrich SH20N50
highlights
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Comfort and Durability
- Permanent split capacitor motor
- Solid-state control relays for compressor and fan operation
- Hermetically sealed refrigeration system
- Environmentally sealed on/off switch and gold-plated contacts in thermostat resist corrosion
- Hot gas bypass allows the air conditioner to operate at outdoor ambient temperatures as low as 7? C/45° F without freezing
- Hermetically sealed reciprocating compressor is cooled during the refrigeration cycle, which allows the unit to tolerate higher outdoor temperatures up to
55? C/130? F - Larger, commercial-grade, enclosed fan motor with hermetically sealed overload for arc-free operation. It's totally enclosed to assure efficient operation under adverse electrical conditions.
- Unit utilizes direct-wired, 15-amp circuit with time-delay fuse that tolerates surge current without tripping the breaker
- 22-gauge, G60 steel air conditioner cabinet is powder coated for corrosion protection and to withstand years of hard use
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Sound-Reduction Technology
- Steel inner wall blocks noise
- Vibration-isolating design and components diminish operating sound levels
- High density EPS foam insulation for thermal resistance and sound control
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Maintenance and Installation
- Slide-out chassis for more permanent installation and easier access for maintenance
- Installs in a window or thru-the-wall
- Same sleeve dimensions for 20+ years for easy replacement
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Energy Management and Compliance
- Hazardgard meets T4 temperature classification means unit surface temperatures will not rise above 135° C/275° F. (note: 50/60Hz model listed as T4A for surface temperatures to 120°C/248°F)
- Operates at low ambient conditions without freezing at outdoor ambient temperatures as low as 7° C/45° F
- Tolerates higher outdoor temperatures up to 55°C /130°F
- Equipment is certified in accordance with ISA 12.12.01 and NFPA 70 (National Electric Code)
- Class I, Div. 2, Group A and Group B Class I, Zone 2, Group IIC
- Class I, Div. 2, Group B Class I, Zone 2, Group IIB plus hydrogen, or "+H2"
- Class I, Div. 2, Group C Class I, Zone 2, Group IIB
- Class I, Div. 2, Group D Class I, Zone 2, Group IIA
- Equipment is certified in accordance with ANSI/UL 484 and SASO 2681
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Safety and Security
- Aluminum grille
- Insect barrier
- EntryGard™ anti-intrusion protection secures chassis to sleeve with steel retaining wire to deter kick-in intrusion
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Health and IAQ
- Washable, antimicrobial air filter
Specs
Performance
Base Cooling Capacity
20000 BTU
Nominal CFM
375
Dehumidifying Capacity
5.5 Pints / Hour
Cooling Tonnage
1.65 Tons
Electrical Information
Power Requirements
230/208 Volts
Cooling Wattage
2074 watts
Cooling Power Usage Amps
9.6 amps
NEMA Plug
5 - 15P
Voltage
208 - 230 / 230 Volts
Product Dimensions
Width
25 15/16 Inches
Depth
27 3/8 Inches
Height
17 15/16 Inches
Product Weight
166 lbs
Shipping Weight
170 lbs
Important Measurements
Wall Cut-Out Dimensions (H x W)
18 3/16 x 26 3/16 Inches
Warranty
Parts Warranty
1 Years
Condenser Parts Warranty
1 Years
Certifications
ENERGY STAR® Certified
No
Documents
- Hazardgard Brochure (2014)(PDF, 651 KB)
- Hazardgard Certificate of Compliance (2014)(PDF, 253 KB)
- Hazardgard Product Profile (2014)(PDF, 441 KB)
- Hazardgard Submittal (2018)(PDF, 331 KB)
- Hazardgard Warranty (2010)(PDF, 11.1 KB)
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