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UEZ UNIT HEATER - - <br /> HIGH EFFICIENCY, SEPARATED COMBUSTION, , <br /> LOW STATIC AXIAL FAN COMMERCIAL/ <br /> INDUSTRIAL UNIT HEATERS <br /> 91 - 93% THERMAL EFFICIENCY <br /> Reznor® Model UEZ gas-fired unit heaters are available in 14 sizes ranging from 131,000 to <br /> 305,000 BTUH gas input. Model UEZ heaters are approved for installation in the United States and Canada by ETL. <br /> The MacroChannel®secondary heat exchanger has a 1/2" PVC pipe for attaching a coupling for ease of installation and cleaning of <br /> the required condensate drain. A 4" PVC cleanout cap that is drilled and tapped for a 1/2" NPT fitting is furnished with the heater for <br /> attaching the vent condensate drain. <br /> Reznor model UEZ unit heaters offer a sleek design sure to complement any space. The UEZ features a two-tone black and white <br /> powder coated, scratch-resistant paint scheme with a single red louver. Each unit has clean rounded corners and edges with no <br /> visible screws or fasteners, and the bottom is embossed with the Reznor logo. Model UEZ unit heaters provide the same superior <br /> performance customers have relied on for more than 100 years along with added features that make servicing the unit easier, <br /> installation safer and improve monitoring capabilities. <br /> STANDARD FEATURES AND BENEFITS OPTIONAL FEATURES <br /> • Arranged for use with natural gas (propane conversion • Totally enclosed fan motor(115v only) <br /> kit included with unit) • Horizontal or vertical combustion air/vent kit including <br /> • 50-60°F temperature rise range concentric adapter6 <br /> • Integrated circuit board with 7 segment display • Thermostat <br /> • External status indicating LED • Thermostat guard with locking cover <br /> • Hinged door with 1/4 turn latch • Vertical louvers <br /> • Improved cabinet design with removable front face and • Integrated 300 &600 downturn nozzles <br /> two tone white and black powder paint. • Manual shutoff valves <br /> • Reznor logo embossed on bottom of unit <br /> • TcoRE3®409 stainless steel primary heat exchanger with NOTE: Model UEZ should not be used in applications <br /> extruded aluminum MacroChannel secondary heat exchanger where space temperature is set below 45°F. <br /> • Patented'single burner combustion system including a <br /> one-piece burner assembly a U.S. Patent Numbers 6,889,686&8,113,269 <br /> • 115V, 1 phase, 60 Hz Supply voltage B Selection of either a horizontal or vertical combustion air/vent kit <br /> • 115V open fan motor with internal overload protection is required. <br /> • Transformer for 24-volt controls <br /> • Multi-try direct ignition with timed lockout <br /> • Fan relay (included on the circuit board) <br /> • Single-stage natural gas valve <br /> • Vibration/noise isolated fan motor <br /> • Sealed control compartment houses all electrical components <br /> • 48 frame, ball bearing, PSC venter motor <br /> • 4-point Suspension <br /> • Built-in disconnect switch (20A @ 115V Rating) <br /> • External terminal strip for 24-volt wiring <br /> • Sealed junction box for supply wiring <br /> • External gas connection <br /> • Fully gasketed door panel with safety door switch <br /> • Full fan guard—engineered for safety <br /> REZHOW <br /> Unit Heater Catalog• Page 5 <br />