COOLING & HEATING EQUATIONS
SENSIBLE HEAT FACTOR or RATIO (SHR)
SUPPLY AIR FLOW RATE
AIR BALANCE EQUATIONS
CALCULATION OF HEATING, COOLING DEGREE DAYS
FUEL CONSUMPTION BY HEATING, COOLING UNITS
AIR CHANGE RATE EQUATIONS
ESTIMATING AIR LEAKAGE
VENTILATION FORMULA
ESTIMATING AIR VOLUME FOR HOODS AND ITS PRESSURE
DUCTWORK EQUATIONS
FAN EQUATIONS
PUMP EQUATIONS
CHILLER HEAT LOAD & WATER FLOW
FRICTION LOSS IN WATER PIPES
COOLING TOWERS
CONTROL VALVE SIZING
HEAT EXCHANGERS
HUMIDIFICATION & DEHUMIDIFICATION
EXPANSION TANKS
TONS OF REFRIGERATION (TR)
ENERGY EFFICIENCY TERMS OF REFRIGERATION SYSTEMS
DECIBEL CALCULATION
STEAM & CONDENSATE EQUATIONS
RELIEF VALVE SIZING
STEEL PIPE EQUATIONS
FLOW COEFFICIENT (Cv) - Formulas for Liquids, Steam and Gases
ELECTRICITY
