1. Analysis and design of energy systems;Hodge,1999
2. HVAC principles and applications manual;Mull,1998
3. Building control systems;Chartered Institution of Building Services Engineers,2000
4. Control and instrumentation technology in HVAC: PCs and environmental controls;Hordeski,2000
5. Cooling tower optimization for centrifugal chillers;Shelton;ASHRAE J.,1991