LG Dryer Repair – Ravenna, OH (796.90272900)

A customer on W Riddle Ave in Ravenna called about their LG dryer not heating up. When we opened the unit, we found a tripped high-limit thermal switch caused by severely restricted airflow throughout the system.

The Problem

The customer reported their front loader unit was not heating up. The dryer would run through its cycles but clothes came out damp and cold, indicating a complete loss of heat generation.

Diagnosis

The dryer wasn’t heating due to a tripped high-limit thermal switch triggered by restricted airflow. Internal inspection revealed heavy lint buildup throughout the unit and an obstruction blocking the blower wheel. The exterior dryer vent was also heavily obstructed, creating a dangerous backup of hot air and lint.

The Repair

• Parts replaced: No parts replaced
• Work performed: Reset thermal, cleaned internal lint buildup, and removed obstruction from blower wheel
• Result: Unit tested and heating properly

Is It Worth Repairing?

LG dryers are generally well-built appliances that respond well to proper maintenance. Since this repair required no replacement parts and the issue was entirely maintenance-related, this was absolutely worth fixing. However, the exterior vent obstruction needs professional cleaning to prevent recurrence.

Maintenance Tips for LG Dryers

• Clean the lint filter before every load — LG’s high-efficiency design requires consistent airflow
• Check the drum seals periodically for lint accumulation, which can restrict airflow on front-loading models
• Have your exterior dryer vent professionally cleaned annually to prevent thermal switch trips and fire hazards

Appliance Repair in Ravenna, OH

Ravenna is in Portage County — an area we cover regularly from our base in Louisville, OH. We also serve Ravenna, Atwater, and Rootstown. Louisville Appliance Repair is owned and operated by Samuel Willhite, a master-certified technician with Bosch and Speed Queen factory authorizations. If your appliance needs service, schedule online or call (330) 693-9163. You can also find us on Google and read verified reviews from customers across Portage County and surrounding areas.