NVENT HOF T531926G100 T53 20000 BTU
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Manufacturer Hoffman Engineering
Mfg Catalog # T531926G100
North Coast Part # 606637


  • Stock models equipped with head pressure control for low-ambient operation, compressor heater, coated condenser coil, malfunction switch, thermostat and heater package
  • R134A or R-407C earth-friendly refrigerant
  • Models for 115, 230 and 460 VAC power input
  • UL Listed to save customers time and money with agency approvals (some models UL recognized)
  • Outdoor model operating temperature range from -40 F/-40 C to 131 F/55 C
  • Exterior and fully recessed mounting options on many models
  • Compact footprint to minimize real estate and maximize capacity
  • Reliable mechanical thermostat on enclosure side of the unit
  • Dual condenser-side air movers for performance redundancy
  • Painted galvanized sheet-metal cover for rugged factory and outdoor environments
  • Easy-mount flanges for simple installation
  • Cleanable, reusable aluminum mesh filter protects coils for maximum cooling performance
  • Mounting hardware, gaskets and user manual furnished with the unit
  • Every unit functionally tested before shipping
  • Standard Outdoor Air Conditioner models also include:
  • Telcordia GR-487 capable
  • Thermostat
  • Corrosion-resistant components
  • Malfunction switch
  • Compressor heater
  • Head pressure control
  • Enclosure heater


  • ProAir Harsh Environment air conditioner may be more appropriate. Refer to ProAir Harsh Environment air conditioner catalog section. Consult the Factory for availability and catalog number.
  • Reference the Spec Sheet in the Downloads tab for complete product specifications, performance curves and detailed drawings.


  • Model Code: 19291
  • Catalog Number: T531926G100
  • Description: Outdoor Model without Heat Pkg.
  • B in.: 20.85
  • A in.: 52.85
  • C in.: 13
  • Width (in.): 21.00
  • Depth (in.): 13.00
  • Fahrenheit Min.: -40
  • Fahrenheit Max.: 131
  • Max Current (A): 20.3
  • Weight (lb.): 197
  • Voltage: 200 - 250 VAC
  • Nominal BTU/Hr.: 20400
  • Nominal Watts: 5978
  • Height (in.): 53.0
  • Standards: UL/cUL Listed; Type 12, 3R, 4; 4X optional; File No. SA6453 || UR/cUR Recognized || UR/cUR Recognized on select models, reference performance data tables. || CE || EAC || Telcordia GR-487 capable


UPC 78351019291
GTiN 00783510192914
Width 20.85 in
Operating Temperature 131 degrees F
Voltage 250 Volt
Type Air Conditioners
Applications Controls and Drives; Power Distribution
Depth 13 in
Height 52.85 in
Weight 197 lb
Standard 3R Or 4 Rated Enclosure.,3R Or 4 Rating When Properly Installed On UL/cUL Type 12,3R Or 4X Rated En,3R Or 4X Rating When Properly Installed On UL/cUL Type 12,Galvanized Versions Maintain UL/cUL Type 12,Stainless Steel Versions Maintain UL/cUL Type 12
Frequency 50/60 Hz
Wattage 5978 Watt
Family Brand Name Hoffman
Number of Phases 1 Phase
BTU Hour 20400 BTU
Amperage 20.3 Amp
Max Current 20.3 A
Max Temperature 131 degrees F
Min Temperature -40 degrees F
Sub Brand T-Series
Color Light Gray
Housing Material Mild Steel
Max Power Current 5978 W
Blade Dimensions 52.85 x 20.85 x 13

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