Fasco D143 Motor R-448A this is the current manufacturer-designated

this is the current manufacturer-designated replacement for both the 0151R00079S and 0151R00032 models

meeting ASME Section I and VIII requirements for steam

Common Questions: How do I know if my York start relay is failing

preventing nuisance furnace short cycling

For technicians performing a York motor module replacement

Fasco D143 Motor R-448A this is the current manufacturer-designatedThe Fasco D143 Motor is an industry standard shaded pole ventilator motor designed for high performance air over applications, including unit heaters, rooftop ventilators, and exhaust systems. Built with a 5 inch diameter 42 frame, this versatile unit delivers a dual rated output of 1 30 1 40 HP, allowing technicians to match specific torque requirements for Siegler, Williams, or Sears wall furnaces. Operating on 115V single phase power, the motor