. Use and operation of air flow hoods for air balancing. Belt drive systems and ... frequency drives. Cooling tower water treatment controls and chemical ... Prerequisites: None. FAC201 Electronics for Air Conditioning (HVAC R) 2 Credits 2 ... of department. FAC201LL Electronics for Air Conditioning Lab (HVAC R) 1 Credit ... 3 Credits 3 Periods Properties of water, pressure distribution in hydronic ... systems, flow in pipes, pressure drop/head loss, pumps in ... expansion and pressurization equipment. Chilled water systems and low and high ... temperature water systems. Prerequisites: HVA112 and ... air conditioning including all-air, all-water (hydronic) and air-water combination ... components and application theory for boilers, chillers, pumps, fans, and ... pressurization equipment. Properties of water, pressure distribution in hydronic ...
. Methods of supplying air to spaces for heating, cooling and heating-cooling. ... and applications. Velocities for specific situations. Heat pumps: their ... . Methods of supplying air to spaces for heating and cooling. Human comfort ... , control, and metering devices for heat pumps and package air conditioning ... with industrial equipment. Procedures for evaluating electrical problems. Safety ... Heat transmission factors calculations for specific types and combinations of ... . Application of design factors for cooling and heating load determination ... . Methods for residential applications. Design of ... systems. Calculation of duct size for constant and variable air flow, system ... . Use and operation of air flow hoods for air balancing. Belt drive systems and ... frequency drives. Cooling tower water treatment controls and chemical ...