preventing unauthorized setpoint adjustments and tampering in commercial environments

as well as pneumatic options using the standard bonnet mounting

providing optimal airflow and cooling efficiency for commercial and residential units

Whether you are servicing a Knight boiler or a commercial A

the 90-245 contactor provides stable operation for air conditioning condensers

Sterling HVAC 11J31R03086 Motor 30067439-890 preventing unauthorized setpoint adjustments andThis 120V Sterling HVAC 11J31R03086 Motor is a high performance, totally enclosed fan cooled (TEFC) replacement built for demanding unit heater environments. As a standard 1 4 HP unit operating at 1075 RPM, this direct drive blower motor is engineered to withstand the dust and moisture intake common in commercial shops or industrial warehouses. The TEFC design is critical for long term reliability, as it keeps environmental contaminants away from the