|At Partial loads
Heat Pumps provide zone heating and cooling
at the highest rated levels of efficiency.
The water loop inherently recovers much of
the energy needed for heating the building,
minimizing boiler use.
Water-loop heat pump systems operate efficiently
under partial occupancy and at part-load conditions.
They also eliminate the double energy waste
of zone reheat (cooling with subsequent reheating),
which is common in many HVAC systems.
This all translates into reduced energy consumption
and lower operating costs.