LG Gas Dryer Blows Cold Air Appliance Repair Troubleshooting Questions › Category: Clothes Dryers › LG Gas Dryer Blows Cold Air 0 Vote Up Vote Down Anonymous asked 8 years ago LG Clothes Dryer DLG5966W Flame shuts off after 5 seconds, by passed upper high limit switch and flame stays on. Replaced limit switch with a new one, original symptoms returned. Email Name Website Comment Current ye@r * Leave this field empty Your Answer Your Email Your Name Accepted file types: txt, jpg, pdf Add another file