Reznor UDX-400-SD
Reznor UDX-400-SD
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Reznor UDX Power Vented Gas Fired Unit Heater, Low Static Axial Fan, NG, Aluminized Heat Exchanger - 400,000 BTU (Scratch & Dent)

Model:

UDX-400-SD

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Reznor UDX Power Vented Gas Fired Unit Heater, Low Static Axial Fan, NG, Aluminized Heat Exchanger - 400,000 BTU (Scratch & Dent)
Reznor UDX Power Vented Gas Fired Unit Heater, Low Static Axial Fan, NG, Aluminized Heat Exchanger - 400,000 BTU (Scratch & Dent)
Model: UDX-400-SD
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Recommended Accessories

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Expert Recommended Accessories Selected by Ken, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

Features

    ***Scratch & Dent*** Dent under the fan housing. Reznor UDX gas-fired unit heaters are great for space heating applications. These units are power vented to eliminate heat losses up the flue pipe. The UDX uses an axial propellor fan for air circulation and is available in 14 sizes ranging from 30,000 to 400,000 BTUH gas input and are approved for installation in the United States and Canada by ETL. UDX unit heaters feature a two-tone black and white powder coated, scratch-resistant paint scheme. Each unit has clean rounded corners and edges with no visible screws or fasteners.
  • Reznor UDX-400 Features
  • TCORE2 titanium stabilized aluminized steel heat exchanger
  • Multi-try, direct spark ignition with time lockout
  • Vibration/noise isolated fan and venter motors designed for low noise operation
  • External status indicating LED that blinks if there is a problem that needs service
  • 7-segment display board that shows fault code for quick and easy troubleshooting
  • Optional integrated downturn nozzle and integrated vertical louvers
  • Sizes 30-400 certified for commercial/industrial heating applications
  • Sizes 30-125 approved for use in residential garages and workshops
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov

Specifications

UDX-400-SD
specs product image PID-145888
Overview
Product Category
Unit Heater
General Information
Product Line
UDX
Product Category
Unit Heater
Heat Exchanger Material
Aluminized Steel
Fuel Type Learn More
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Natural Gas
Vent Type Learn More
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Power Vent
Configuration Learn More
Configuration
Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.
Horizontal
Mount Type
Suspended
Performance
Heating Capacity
332000 BTU
Maximum Input Capacity Learn More
Maximum Input Capacity
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
400000 BTU
Thermal Efficiency
83 %
Maximum Air Flow
5123 CFM
Electrical Data
Voltage
115 Volts
Phase
1
Maximum Load
11.0 Amps
Dimensions
Primary Vent Pipe Diameter
4 Inches
Flue Connection Size
6 Inches
Gas Connection Size
1/2 Inch
Gas Piping Diameter
1/2 Inch
Product Height
34 1/8 Inches
Product Width
41 Inches
Product Depth
48 43/48 Inches
Product Weight
316 Pounds
Shipping Weight
358 Pounds
Certifications
Country of Origin
United States
ANSI Certified
Yes
Warranty Information
Parts Warranty Learn More
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Heat Exchanger Warranty
10 Years

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Reznor UDX Power Vented Gas Fired Unit Heater, Low Static Axial Fan, NG, Aluminized Heat Exchanger - 400,000 BTU (Scratch & Dent)
Reznor UDX-400-SD
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