The boiler is one of the most widely used heating systems in the Fox Valley, and is known for its clean and even heating. It supplies steam or hot water through radiators installed throughout your home or business, or it can power a radiant heat system. It depends on your needs and your budget. As important as the quality of the equipment itself is the quality of the installation. You need to make sure that you hire a professional Christensen Heating & Air Conditioning who can install an appropriately sized system that will give you years of excellent service.