Steve B Lumberton , TX October 26, 2021 Appliance: General Electric Room Air Conditioner AEE24DTH2 Ge Room Air Conditioner Aee24dth2: Not coming on. The display board would not function. How to replace Display Board. Replaced display board. Works like new. Thanks, I’m a trained A/C and appliance tech retired. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes