Reznor® UDAS-45 V3 Low Static Gas-Fired Unit Heater, 45000 Btu/hr, 115 VAC, 2.4 A, 60 Hz, 155 W

  • Brand Name: Reznor®
  • ASPN: UDAS45

Reznor's V3 Series UDAS gas-fired separated combustion unit heaters are available in 14 sizes ranging from 30,000 to 400,000 btu/h gas input (Sizes 30-125 are approved for residential application). Model UDAS heaters are designed for 82 to 83 percent thermal efficiency and are approved for installation in the United States and Canada by the Canadian Standards Association (CSA). The first ever separated combustion system in the commercial/industrial heating industry was introduced on a Reznor heater in the 1960's, and that proven technology is continued in this new separated combustion product. Model UDAS separated combustion units require installation of a specially designed combustion air/vent system including the unique concentric adapter box that allows for only one building penetration for both the vent and combustion air.

Reznor® Gas-Fired Unit Heater, Low Static, Series: V3, 45000 Btu/hr, 115 VAC, 2.4 A, 60 Hz, 155 W, 629 cfm, Natural/Propane, 1/2 in Gas Connection, 50 to 60 deg F, Ceiling Mount, Glossy White, 12-1/8 in H x 26-5/8 in W

  • pdf
  • pdf
    Parts List
  • pdf
  • pdf
    Instruction/Installation Sheet
  • pdf
    Data/Spec Sheet-1
  • videoVideo Link https://www.auersteel.com/https://youtu.be/WVtYBqJIWEA
  • Sizes 30 to 125 certified for residential heating application
  • Sizes 30 to 400 certified for commercial/industrial heating application
  • 82 to 83 percent thermal efficient
  • 50 to 60 deg F rise range
  • New T-core 2 design titanium stabilized aluminized steel heat exchanger (patent pending)
  • New T-core 2 single burner combustion system including a one-piece burner assembly (patent pending)
  • 115/1/60 supply voltage
  • 115 V open fan motor with internal overload protection
  • Transformer for 24 V controls
  • Integrated circuit board with diagnostic indicator lights
  • Multi-try direct ignition with 100 percent lockout
  • Fan relay (included on the circuit board)
  • Natural or propane single-stage gas valve (field adjustable for operation to 9000 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 connections
  • Full fan guard engineered for safety
  • Improved cabinet design with less visible hardware and a new reznor appearance, Selection of either a horizontal or vertical combustion air/vent kit is required
  • 45000 Btuh or 13.2 kw/h heat capacity
  • Separated combustion

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