Your next planned project may be a perfect application for an infrared radiant heating system.  If using low intensity infrared, you could realize possible savings of 30-50% over conventional systems. Some of the applications: * Shipping & Receiving Docks * Warehouses/Flex Bays * Auto Dealerships * Hockey Arenas - Seating Areas * Car/Truck Wash Areas * Aircraft Hangers * Service Garages * Parking Garages  * Bus Garages  * Milking Parlors  * Hog Confinements  * Machine Shops  * Storage Sheds