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Water Source Heat Pump
Advantages *Extremely effective if considered in structure design phase *Increased leasable space *Floor ceiling heights can be lower *Individual control of zones *Fully automatable *Simple design  +
Application barriers *As the system must be fully committed in the design phase of a structures life it is often considered too much for a HVAC system.  +
COPMin 4,5  +
COP Annual Degradation RateMax 0,3  +
COP Annual Degradation RateMin 0,3  +
CO EmissionMax 1,36  +
CO EmissionMin 1,36  +
Cooling capacityMax 160  +
Description A closed water loop providing condenser water to zone cooling units (number of units dependent on scale of structure).  +
DimensionsMin Design dependant  +
Disadvantages *Loop circulating pump must operate constantly *If not considered in structure design, integration is difficult *Design is sensitive to error *Heating capacity may not be sufficient for large scale.  +
EERMin 41  +
Heat Transfer Nominal FlowMax 1  +
Heating CapacityMax 33,6  +
Heating CapacityMin 6  +
Investment CostMax 25000  +
Investment CostMin 10000  +
Life ExpectancyMin 25  +
Maintenance CostMax 8000  +
Maintenance CostMin 5000  +
Maximum PressureMax 0,3  +
Maximum PressureMin 0,3  +
NOX EmissionMax 14  +
NOX EmissionMin 14  +
Operating CostMax 0,1687  +
Operating CostMin 0,1687  +
Sound Power LevelMax 65  +
Type of RefrigerantMin Water-to-refrigerant heat exchanger  +
WeightMax 250  +
WeightMin 100  +
Categories ES 1  + , ES 2  + , ES 3  + , Energy Generation  + , Heat Pumps  + , Water Heating  +
Modification dateThis property is a special property in this wiki. 1 March 2017 10:38:59  +
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