Parts That Fix Whirlpool Dryer MED7230HW2 Won’t Start

The Drive Belt is a 93 1/2" belt which wraps around the dryer drum to allow tension and movement. If broken the dryer will not turn properly, or there may be loud noises. The part is rated as "medium" difficulty to install. Refer to your model number and user manual to ensure this part is correct for you. To complete this repair you will need a Phillips screwdriver, 1/4 inch nut driver, a putty knife, and a pair of needle nose pliers. Ensure you disconnect your power to the dryer before beginning this repair, which should take between 30 and 60 minutes maximum to complete.

The internal-bias thermistor (Thermistor, Dryer Thermister, Dryer Thermistor) prevents the dryer from overheating by monitoring and controlling the temperature of the inside of the dryer drum. It is located on the blower housing, next to the thermal fuse. If your thermistor is defective, drying time could be prolonged or you could get a fault code. You could also notice your dryer overheating. You can test the outlet thermistor on a multimeter, it should read 10Kohms (10,000 ohms) of resistance at room temperature. It can tolerate 10% fluctuation. If your reading indicates the part is defective, it will need to be replaced. This model is white plastic. It is sold individually.

The Whirlpool Dryer Repair Kit is a universal maintenance kit for 27-inch dryers, compatible with various models from Whirlpool, Kenmore, Maytag, and others. It includes a belt, drum rollers, an idler pulley, clips, and a washer to fix common issues like noise and improper drum rotation. Installation requires disassembling the dryer to replace parts using standard tools. Ensure the dryer is unplugged before starting. This durable OEM kit provides reliable repairs for quieter, more efficient operation.

This is the moisture sensor for your dryer. It helps detect the amount of moisture in your clothes during the dryer cycle. If you notice your clothes are still wet after an automatic dryer cycle is done, you may need to replace the sensor. You will find the moisture sensor behind the lint screen. Be sure to disconnect the power source from the dryer before you begin this repair. Note: Some model's require two sensors, please order quantity needed. Sensor only, harness is not included. This part is sold individually.

This Idler Pulley includes the tri-ring and gasket and everything included here is manufacturer-certified. This part maintains correct tension on the drive belt in order to spin the drum properly. If damaged or broken the dryer will not dry properly, will not tumble properly, or may not even start. Installation is rated as "Medium" difficulty. This part is located on the dryer drum, around the tension pulley. Refer to your user manual and model number for repair instructions and to ensure this part is right for you. For this repair project, the tools needed are a Phillips screwdriver, 1/4 inch nut driver, putty knife, small flat blade screw driver, and needle nose pliers.

This is a manufacturer-made thermal fuse for clothes dryers. The thermal fuse is a safety component within dryers to shut off power to the heating element if the temperature rises above a specific temperature threshold. If your dryer is experiencing problems heating up or starting, this thermal fuse may be bad and likely needs to be replaced. Replacing this thermal fuse may require some disassembly of your dryer but should only need a screwdriver and wrench. This thermal fuse is sold as an individual OEM part and does not come with any other accessories.