Reznor UDXC 45,000 BTU Natural Gas Unit Heater, Propeller Fan, Separated Combustion Convertible - Replaces UDX-45 / UDZ-45 – Scratch & Dent – Minimal Damage

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Reznor

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Model

UDXC-45-COM00108

ID

227914

Was $1,805.00 Your Low Price Special Price $1,150.00
 
Product Features
  • 45,000 BTU heating capacity with TCORE2 titanium stabilized aluminized steel heat exchanger
  • Vibration isolated propeller fan designed for low noise operation
  • Standard power vent setup can be converted to separated combustion all in one unit
  • Certified for Residential Garages & Workshops, Commercial, and Industrial applications
Damage description: New, never used. The unit is dented on the front and has tape residue on the top. Product is sold as-is, please refer to pictures.

Introducing the new Reznor UDXC Universal, Gas-Fired Unit Heater. The Reznor model UDXC gas-fired unit heater is designed to provide safety, comfort, and efficiency to industrial, commercial, and residential buildings. The Reznor UDXC boasts a TCORE2 heat exchanger, featuring titanium-stabilized aluminized steel for long-lasting performance and efficient heating.


Included

  • Reznor UDXC 45,000 BTU Low Static Axial Fan Convertible Gas-Fired Unit Heater; Model UDXC-45

Built to last and look great. The UDXC also features a durable, two-tone, scratch-resistant paint finish. Clean rounded corners and edges and hidden fasteners enhance its modern design, making it ideal for industrial or residential use.

Standard Features

  • 45,000 BTU
  • Uses Axial Propeller Fan
  • 883% Thermal Efficiency
  • Field convertible to separated combustion
  • Sealed control compartment houses all electrical components
  • TCORE2 titanium stabilized aluminized steel heat exchanger
  • Vibration/noise isolated fan and venter motors
  • Certified for commercial/industrial heating applications
  • Approved use in residential garages and workshops

Product Note

Replaces UDX-45 / UDZ-45 / UDAP-45 / UDAS-45

More Information
Reznor UDXC 45,000 BTU Natural Gas Unit Heater, Propeller Fan, Separated Combustion Convertible - Replaces UDX-45 / UDZ-45 – Scratch & Dent – Minimal Damage
FeatureSpec
SKUUDXC-45-COM00108
Weight (in lbs)62
Brand/ManufacturerReznor
ReplacesUDX-45
UPC663132524846
Additional InformationAir Throw: 40 Feet
Furnace Efficiency / AFUE 80-85%
Heating BTU45,000 BTU
Maximum CFM629
Decibel Level (dBA)40
Flue Location4"
Watt155
Efficiency83%
Electrical115 Volt 1 Phase 60 Hertz
PhaseSingle Phase
Amperage Requirement2.4 Amps
Operating ModeHeating
Connection1/2" NG/LP Connection to Gas Valve
Fuel TypeNatural Gas
Height13 3/4"
Width27"
Depth29 3/4"
Warranty9 Year Heat Exchanger, Burner, and Flue Collection Box Assembly; 4 Year All Electrical and Mechanical Components
Resources You will need Adobe Acrobat Reader to view PDF documents.
Safety InformationPROPOSITION 65 WARNING

Customers Say

Owners report reliable heating across a range of shop sizes, including a 950 sq ft garage reaching 70°F from 35°F in 15–20 minutes, a 60x40x16 shop warming from 58°F to 70°F in 35 minutes, a 35,000 cubic foot shop heating to 60°F in -11°F weather, and a 150,000 BTU unit quickly heating a 46x60 shop with 16 ft ceilings. Installation is frequently described as straightforward—sometimes taking about four hours or requiring only minor venting changes when replacing older units—with quieter operation and faster heat than previous models, though isolated issues included an incorrect conversion kit and one poor delivery experience.

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Top reviews
  1. Reznor UDX 60K
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    The unit was packaged well, and the installation was straightforward. It’s heated my workshop in Northern Michigan for three seasons now, and it’s been flawless.

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  2. UDX200
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    Great looking heaters, and performs wells. great service.

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  3. Great company with excellent ability to reach service department and willingness to assist with issues.
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    Great supportive company.

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  4. Great Heater
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    Works great. Nice quality, easy installation.

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  5. Reznor 75000
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    Great product. HVAV Direct was easy to work with. WOULD buy again!!

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    Purchased 4 Reznor hanging furnaces for our shop expansion space. Quick delivery, and good quality product. Good pricing as well. Installation was very easy with no issues to report. Will definitely recommend HVAC Direct and also purchase from again.

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  7. Hot and Reliable
    Quality
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    I heat my 35,000 cubic foot shop with this thing with ease. It gets that place as hot as I want it in less than ten minutes. Perfect for climate control which is what I needed. Set the thermostat, and it fires up right on schedule as needed. It’s been -11 degrees already, and this thing has kept my shop at 60 degrees right on through no problem. Great purchase. I highly recommend.

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  8. Very good
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    Great service, price, delivery time and products works well and looks good.

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