Mini-Split Systems Lennox® Mini-Splits Lennox® mini–split systems are ideal for spaces like add-on rooms where installing or extending ductwork isn’t practical. View Products Mitsubishi Electric Heat Pumps Mitsubishi provides you with superior control and flexibility by heating and cooling multiple rooms with one single outdoor unit. View Products Other Products Buderus Boilers Non-condensing boilers that deliver reliable heating and hot water with high efficiency and low operating costs. View Products Rheem® Hot Water Tanks Rheem® electric water heaters are engineered for longer life – resistored heating elements and premium grade anode rod. View Products