Identify the HVAC System:
Direct Expansion (DX)
Constant Volume Single-Duct
Terminal Reheat
High Velocity Dual-Duct
Variable Air Volume (VAV)
Variable Refrigerant Flow
Multizone
Fan Coil with Supplementary Air
Four-Pipe All Water
Air-Water Induction
Drag and drop the correct category, given
A machine that uses a reversible compression refrigeration loop, so that both coils may take the role of either evaporator or condenser, is called a .
What kind of heating system is represented:
What kind of system is represented:
What system is described - Pros: Good for small buildings / Excellent thermal control/ excellent fresh air intake control Cons: Impractical for large buildings / more ductwork required
Single Zone System
Multi-Zone system
Variable Air Volume (VAV) system
What system is described - Pros: Good for large buildings / energy efficient (fewer fans) / low initial cost / fewer AHUs / less building volume given to ductwork Cons: Poor fresh air intake control / cannot heat one zone while cooling another
An architect is planning on using an all-water fan coil system instead of using an all-air VAV system. Which of the following spaces is the architect not going to need to account for in the design?
Chilled Water Plant
Cooling Tower
Fan Room
Boiler Room
Which geo-exchange heat pump system is most appropriate for: a site with a small footprint, significant groundwater, and is conducive for well drilling.
Horizontal closed loop
Horizontal open loop
Vertical open loop
Vertical closed loop
Which system would NOT be appropriate for a hospital?
all water - induction
fan coil unit
dual duct
Variable air volume
direct expansion