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Today's Hours 8am - 11pm estReznor UDXC 45,000 BTU Natural Gas Unit Heater, Propeller Fan, Separated Combustion Convertible - Replaces UDX-45 / UDZ-45
By
Reznor
In stock
Model
UDXC-45
ID
108405
Was $1,805.00 Your Low Price Special Price $1,211.00
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
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
- 83% 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
Customers Say
Across multiple BTU sizes (45,000 to 150,000 BTU), owners report fast, quiet heating in spaces ranging from a 950 sq ft garage to a 60x40x16 shop and even a 35,000 cubic foot building, with examples including raising temperatures from 35°F to 70°F in 15–20 minutes and maintaining 60°F in -11°F conditions. Installation is frequently described as straightforward—sometimes taking about four hours or reusing existing mounts—with occasional issues such as an incorrect conversion kit or poor delivery handling, but customer service responded promptly to resolve them.
AI Generated from the text of customer reviews
Top reviews
- Fast delivery, great price, excellent packaging with zero damage. Easy to install.Ordered to replace an old UDAP 45. Basically the same but taller. Fit fine as a hanging unit in the garage. Quieter and warmer output than the old one. Pretty much just unhooked the old one, unmounted it and mounted the new one with the same bolts, reattached connections with a slight modification to the venting. Free shipping and it still got here in less than a week. Overall, great experience with HVACDirect and the price was the lowest I could find.
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