Dayton 150,000 BTU Natural Gas Wall/Ceiling Heater

*THIS ITEM IS MISSING SOME LOUVERS AND DOES HAVE A SLIGHT DING ON THE RIGHT HAND SIDE, WHICH DOES NOT HINDER THE OPERATION OF THE ITEM! DAYTON Gas Wall and Ceiling Unit Heater: 150,000 BtuH Heating Capacity Input, Propeller, Natural Gas, roduct TypeStandard-Profile Unit HeaterFuel TypeNatural GasCombustion TypeField ConvertibleHeating Capacity Input150,000 BtuHHeating Capacity Output124,500 BtuHFan TypePropellerThermal Efficiency Rating83%Flue Diameter5 inOverall Height33-3/4 inOverall Width25-1/4 inOverall Depth43-1/2 inAir Flow2,400 cfmAir Flow DirectionHorizontalAir Temperature Rise47°FBurner Air Inlet Size5 inDrive TypeDirectFan Diameter16 inFrequency60 HzGas Connection Size1/2 inGas Connection TypeNPT, MaleHeat Exchanger Gauge20 gaHeat Exchanger MaterialAluminized SteelHeat Output124,500 BtuHHeater Voltage115 V ACHeating MethodFan ForcedIgnition TypeDirect SparkIndoor Air Discharge Height24-1/2 inIndoor Air Discharge Width18-3/4 inMaximum Amperage6.9 AMotor Speed1,050 RPMMotor TypePSCMounting Height8 ft to 15 ftMounting Hole Diameter3/4 inMounting LocationCeilingOff Center Mounting18-5/8 inPhase1Profile TypeStandardVent TypePowerThermostat IncludedNoFeaturesPower Vented Propeller Style Commercial Tubular Unit Heater Suitable For Standard or Separated Combustion ApplicationsIncludesAdjustable LouversManufacturers Warranty Length10 yr on Heat Exchanger, Burners, And Flue Collector. All Other Parts are 1 yrStandardsETL; ETLc Certified