National Comfort Products is a leading manufacturer of thru-the-wall heating and air conditioning equipment for the multi-family marketplace. National Comfort Products markets worldwide through wholesalers who represent the finest in heating and air conditioning products. In our years of manufacturing, we have built our reputation on high quality products and fast, efficient service, making National Comfort Products a leader in customer satisfaction. Here at National Comfort Products, our team is committed to advanced research and development to continuously develop products using the latest advances in energy technology and design