Two-Tone 120,000 BTU Industrial-Grade Heater

The Reznor UDX-125 Space Heater is part of the UDX line of high-efficiency space heaters. This gas-fired heating unit is housed in an attractive two-tone black and white cabinet and is power vented to avoid heat losses up the flue pipe and save you money over time. UDX space heaters boast 82-83% thermal efficiency, which means they meet most thresholds for utility company rebates.

Specifications and Key Features:
 

• 120,000 BTUH
• 82-83% thermal efficiency - TOP IN ITS CLASS!
• 50-60 Degree F rise range
• Tcore2 titanium stabilized aluminized steel heat exchanger
• Patented single burner combustion system including a one-piece burner assembly
• 115V, 1 Phase, 60 HZ Supply voltage
• 115 Volt open fan motor with internal overload protection
• Transformer for 24-volt controls
• Integrated circuit board with 7 segment display
• External status indicating light
• Multi-try direct spark ignition with timed lockout
• Fan relay (included on the circuit board)
• Single-stage natural gas valve (field adjustable for operation to 10,000 ft. elevationƒ)
• Vibration/noise isolated fan and venter motors - designed for low noise operation
• 2-pt and 4-pt Suspension - standard on all sizes
• External terminal strip for 24-volt wiring
• External gas connection
• Hinged door with 1/4 turn latch
• Full fan guard - engineered for safety
• Improved cabinet design with less visible hardware
• Use the Reznor 1036538R LP Conversion Kit if you'd like to use propane with this heater

Common Applications:
 

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