We carry a complete line of air conditioning products by Lennox and Armstrong to ensure you will receive the best cooling product to meet your needs and budget. Our experienced technicians will properly size a cooling system to fit your home so that it operates at peak efficiency, keeping your family comfortable during hot summer days while saving you money on your cooling bills.
The Lennox XC21 is rated as the quietest air conditioning unit on the market and has a very high efficiency rating, too, making it an excellent choice to provide exceptional home comfort. In addition to this fantastic unit, we offer a wide variety of cooling products, so please check out our line of Lennox central air conditioners below. Click on any model to get more information or call Landmark today for a free estimate or consult.