 Walker, Texas Ranger. Watch Heroes and Icons on KDCG over the air on Channel 50.2. Check your local cable listings for the channel of your area. For over 75 years, the Butcher AC family has helped cool Acadiana's homes and businesses with high-quality, dependable, and professional air conditioning sales and service. Co-founded in 1949 by Mr. Tom Butcher, Bobby and his sons are proud to continue a tradition of providing caring and consistent leadership with third-generation hands-on expertise.