Product Details
Friedrich SH20M50B Hazardgard Series 21000 BTU Commercial Room Air Conditioner with Permanent Split Capacitor Motor
Capacity: 21,000/19,100 Btu/Hr
240/220V ~ 50Hz
Hazardgard® Engineered to Perform in the Harshest Environments
Engineered to perform in the harshest conditions. Hazardgard models SH15M30A, SH20M30B, SH20M30SA, SH20M50B, SH24N30A are rated for these conditions:
• UL Listed for CLASS 1, DIV 2, GROUPS A, B, C and D.
• Certified in accordance with ISA 12.12.01 and NFPA 70
• (NATIONAL ELECTRIC CODE), ANSI/UL 484 Room Air Conditioners
• Hermetically sealed reciprocating compressor
• Enclosed fan motor with hermetically sealed overload for arc-free operation
• Hot gas bypass allows low ambient operation [as low as 45° F (7°C)] • Environmentally sealed on/off switch and gold plated contacts in thermostat for corrosion resistance
• 22-gauge, G60 steel air conditioner cabinet is powder coated for corrosion protection
