Product Overview
- ALL UNITS Certified for commercial/industrial heating application
- UDZ30 - UDZ125 approved for residential garage/workshop heating applications (30,000 BTU - 120,000 BTU sizes)
- Interlock Door Switch - prevents operating the heater if service door panel is open
- 82 - 83% Thermal Efficient
- 50-60°F Rise range
- Hinged door with ¼ turn latch
- Improved cabinet design with removeable front face and two tone white and black powder paint
- Reznor logo embossed on bottom of unit
- Tcore² titanium stabilized aluminized steel heat exchanger
- 316 Stainless Steel Heat Exchanger or 409 Stainless Steel Heat Exchanger are available as a Special Order requiring additional Lead Time. Please call Customer Service for pricing and availability details
- T-Core2 single burner combustion system including a one-piece burner assembly
- Built-in disconnect switch
- 115/1/60 Supply voltage
- 115 Volt open fan motor with internal overload protection
- Transformer for 24-volt controls
- External status indicating LED lights
- Integrated circuit board with easy to read 7 segment display of fault codes for easy troubleshooting
- 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. elevation*)
- 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
- Full fan guard ~ engineered for safety
- Improved cabinet design with less visible hardware
- Approved for installation in the United States and Canada by the Canadian Standards Association (CSA)
This item replaces the UDAS-225
Tech Specs
General Features
Performance
System Data
Connections
Clearances
Weights and Dimensions
Electrical Requirements
WARNING!
Product Warranty
1 Year Parts WarrantyExtended nine (9)-year, non-prorated warranty on the heat exchanger, burners, and flue collection box assembly.
Extended four (4)-year, non-prorated warranty on all electrical and mechanical operating components