Please note our upcoming 4th of July holiday hours for all S. G. Torrice locations. Friday, July 1st: 7:00 AM - 3:00 PM. Boston location hours will be 6:00 AM - 3:00 PM. Monday, July 4th: Closed. Our regular business hours will resume on Tuesday, July 5th. For emergencies, you may contact our after-hours hotline at 978-284-3309.

Reznor UDAS175

Reznor® UDAS175 Low Static Unit Heater, 115 VAC, 3.8 A, 392 W, 175000 Btu/hr BTU, 1 ph

  • Manufacturers: Reznor
  • Brand Name: Reznor
  • Item #: 6326
  • MPN: UDAS175
  • Qty. Interval: 1
  • Availability: Login for Availability

Reznor® V3 Series Model UDAS gas-fired separated combustion unit heaters are available in 14 sizes ranging from 30000 to 40000 Btu/hr gas input. All sizes are approved for commercial/industrial installations. Sizes 30 to 125 carry an additional approval for use in attached residential garage/workshop application. Model UDAS heaters are designed for 82-83% thermal efficiency and are approved for installation in the United States and Canada by the Canadian Standards Association (CSA). Reznor® V3 Series unit heaters have a refreshing new appearance with a glossy white cabinet finish and less visible hardware. Each size cabinet is easily suspended from either 2 or 4 suspension points. Or, an optional hanger kit for Sizes 30 to 125 allows for ceiling mounting. The low voltage terminal strip on the outside of the cabinet makes connecting control wiring easy with no panels to remove. The addition of a "G” terminal to the low voltage strip, along with the new design of the circuit board, allows for fan only operation (without adding relays). All units have a factory-installed gas line nipple to the exterior of the cabinet for easy gas service connection.

Reznor® Low Static Unit Heater, UDAS Model, 175000 Btu/hr, 115 VAC, 3.8 A, 2242 cfm Flow Rate, 1/6 hp Open, 1/4 hp Enclosed HP Rating, 392 W Power, 1 ph, 60 Hz Frequency, External Gas Connection, 1/2 in Connection, Liquid Propane/Natural Gas Fuel, 18 in Dia Fan, 83 % Efficiency, Totally Enclosed Fan Motor, 1050 rpm Rotational Speed, 5 in Dia Vent, Multi-Try Direct Spark Ignition, 1 Stage, Ceiling Mounting, 52 dB at 15 ft Sound Level, Glossy White, 50 to 60 deg F, 38-3/16 in W x 20-1/8 in H Dimensions

Model      :      UDAS
BTU Rating      :      175000 Btu/hr
Voltage Rating      :      115 VAC
Amperage Rating      :      3.8 A
Flow Rate      :      2242 cfm
HP Rating      :      1/6 hp Open, 1/4 hp Enclosed
Power Rating      :      392 W
Phase      :      1 ph
Frequency Rating      :      60 Hz
Connection Type      :      External Gas
Connection Size      :      1/2 in
Fuel Type      :      Liquid Propane/Natural Gas
Fan Size      :      18 in Dia
Efficiency      :      83 %
Motor Type      :      Totally Enclosed Fan
Rotational Speed      :      1050 rpm
Vent Size      :      5 in Dia
Ignition Type      :      Multi-Try Direct Spark
Number of Stages      :      1
Mounting Type      :      Ceiling
Sound Level      :      52 dB at 15 ft
Finish      :      Glossy White
Temperature Rating      :      50 to 60 deg F
Dimensions      :      38-3/16 in W x 20-1/8 in H
  • Sizes 30 to 400 certified for commercial/industrial heating applications
  • Sizes 30 to 125 carry an additional approval for use in residential garage/workshop heating applications
  • 82 to 83% thermal efficient
  • TCORE2® titanium stabilized aluminized steel heat exchanger
  • Patented a single burner combustion system including a one-piece burner assembly
  • 115/1/60 V 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 % lockout
  • Fan relay (included on the circuit board)
  • Single stage natural gas valve (field adjustable for operation to 9000 ft elevation )
  • Vibration/noise isolated fan and venter motors
  • Sealed control compartment houses all electrical components
  • External gas connection
  • pdfSpecification Sheet