Motors

HVAC motors power HVAC equipment to provide heating, cooling, and air circulation in indoor environments. They are commonly used in air coolers, roof ventilators, air circulators, and condensing units. Belt-drive motors drive a belt or pulley to power equipment and allow for adjustable operating speeds. Direct-drive motors include condenser fan motors, pedestal fan motors, room air conditioner motors, and unit heater motors. They mount directly to the drive shaft of HVAC equipment, which minimizes friction during operation and increases efficiency.

 By focusing on quality products and excptional service, National Supply Centre has established an excellent distribution network throughout North America. National Supply Centre’s  product offering also includes electrical components, refrigerants, service tools, compressors, and many other service and installation products making the company a single source of quality products for its customers.

 

Featured Product

Rotom 1/25 HP Direct Drive Unit & Electric Heater Motor 3.3″ Dia. 1550 RPM, 115V, Trane

Body Diameter (Inches): 3.3

HP: 1/25
RPM: 1,550
Rotation: CCW
Volts (V): 115
Mounting Type: Triangle Bracket
Shaft (in): 5/16 x 3.3
Motor Type: Shaded Pole
Amperage: 1.40
Bearing: Ball
Body Length (In): 3.84
Duty: Internal Fan
Enclosure: Open
Frame: 3..3
Speeds: 1
Wiring: Leads

Rotom r2-r303 electric heater and unit heater motor

OEM replacement for trane nit heater and caloritech electric wall heater
Replace trane 70270010 & sm303 ,76303,ss303