The new Versatec Base from WaterFurnace International combines high efficiency and value-added features in a compact water-source heat pump for water loop and geothermal applications. The Versatec Base model exceeds ASHRAE 90.1 efficiencies, while utilizing environmentally friendly R410A refrigerant. Available in a wide selection of capacities, the heat pump can be installed in both retrofit and new construction projects. Units feature a reciprocating single-capacity compressor paired with a PSC blower motor to provide high efficiency while ensuring quiet operation and a wide range of airflow selections. Optional X13 and variable-speed electronically commutated motors are also available. www.waterfurnace.com.