Where Dependability and Efficiency Meet: the Merit® Series. Lennox has a great history leading the heating and cooling industry with innovative technologies, durability, reliability and efficiency. The Merit® Series offers the same quality that you expect from Red Dog Cooling, Heating, & Plumbing over the years and is the best option when air conditioner replacement is needed in Selbyville. If you take a look at the air conditioners the Merit® Series offers and you still have questions, let us know. The professionals at Red Dog Cooling, Heating, & Plumbing are here to help, so give us a call at 302-436-2922 or set up an appointment with us through our online scheduler. 14ACX Air ConditionerSaving money and performance don’t have to be mutually exclusive. With the 14ACX you get both. Designed to offer superior efficiency and unrivaled durability, you’ll be surprised with the savings you get year after year. You don’t have to lose your comfort because of your budget. We’re here to keep your mind at ease while you relax in a perfectly comfortable home knowing you stayed within your budget. Up to 14.00 SEER*, to offer you efficient money saving comfort Scroll compressor to provide reliable cooling ensuring comfort 24/7 5-Year Limited Warranty on compressor 5-Year Limited Warranty on covered components This product may be eligible for valuable 10-Year Limited Extended Warranty coverage Efficiency Rating (SEER): at least 14 Sound Rating: 76 Price Guide: $ Product Brochure Contact Us to Learn More * SEER, or Seasonal Energy Efficiency Ratio, measures the cooling efficiency of your air conditioner and heat pump. A higher SEER rating means greater energy efficiency and more savings for you and the environment.