Reznor Model UDX Gas Unit Heaters


The above price is a base cost with no added options. Please fill out the contact form below to receive a custom quote within 1 to 3 business days.

Power Vented, Low Static, Axial Fan, Commercial/Industrial/Residential Utility Use

Estimated Production in 4 weeks, Plus Transit

SKU: reznor-model-udx-gas-unit-heaters Categories: ,


Reznor model UDX gas-fired unit heaters are great for space heating applications. These units are power vented to eliminate heat losses up the flue pipe. Model UDX 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.

Reznor Product Literature

Additional information

Key Features

Sizes 30-400 certified for commercial/industrial heating application

Sizes 30-125 carry additional approval for residential garage/workshop heating applications

82-83% thermal efficient, 50-60°F rise range

TCORE2® titanium stabilized aluminized steel heat exchanger

Factory Warranty

10 years on the heat exchanger
5 years on parts


Retail, Showrooms, Workshops, Schools, Exhibition Halls, Hospital/Medical, Sports Facilities, Water Treatment, Transportation Terminals, Industrial Manufacturing, Warehouse/Distribution, Food & Beverage, Residential