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Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 800-860-3577 for more information.
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Reznor Heater, UDX Gas-Fired Vented Fan 100,000 BTU In Black & White - RZUDX100

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Abt Model: RZUDX100
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Under guidelines from the manufacturer, this item isn't available for purchase directly off of our website. However, we can sell this to you in our store. Call us at 800-860-3577 for specifics on this particular item!

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Reznor RZUDX100 Heater, Gas-Fired Vented Fan 100,000 BTU In Black & White

Stay warm and comfortable all year round with the Reznor® UDX gas-fired unit heater, an efficient and reliable solution for space heating needs. Designed to minimize heat loss, the UDX model is power vented, ensuring your space receives the maximum benefit of its heating capabilities. With a range of 14 sizes, from 30,000 to 400,000 BTUH gas input, there's a perfect fit for every space, whether it's a large warehouse or a small workshop. These units are not only high performing but also aesthetically pleasing with a modern two-tone black and white powder-coated finish that is scratch-resistant. Approved for installation in both the United States and Canada by ETL, the Reznor® UDX unit heater combines functionality with style, making it an excellent choice for your heating.


  • 115/1/60 supply
  • Integrated circuit board with seven-segment display
  • Easily-viewed status-indicating LED
  • Hinged access door panel with quarter-turn latch
  • Improved cabinet design with removable front face
  • Two-toned white and black powder paint
  • Patented single-burner combustion system
  • Natural gas or propane
  • 50–60°F temperature rise
  • TCORE2 ® titanium-stabilized aluminized-steel heat exchanger
  • External terminal strip for 24V wiring
  • Built in disconnect switch
  • Four-point suspension standard on all unit sizes (two-point suspension available on unit sizes 030–125 when installed without downturn nozzle or stepdown transformer)
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