产品描述Motor Heaters (MH series heaters) are designed to control moisture build-up on the electric motor windings. Condensation build-up in the motor can result in premature failure of the electric motor. Moisture condensation occurs when moist air comes in contact with the cold metal surface. Over a period of time the moisture deteriorates the electric windings in the motor. Flexible motor heaters provide heat to the electrical windings preventing moisture to collect in the motor.