Water-to-Water Heat Pump

Chiller heater modules are available in capacities and configurations that parallel our water-cooled scroll  chiller modules. Chiller heater units are suitable for use in both closed loop and ground loop water-source heat pump applications. Chiller heaters from 20- to over 1200-Tons may be assembled from modules.  VME configuration available for simultaneous variable heating/cooling on a common source sink and with integrated DHRC (VME2).

Dedicated Heat-Recovery Chillers (DHRC™)

Dedicated heat-recovery chillers are available for many hydronic heating applications. Multistack’s dedicated
heat-recovery chillers can produce hot water in excess of 150F while simultaneously producing chilled water for the hydronic cooling systems. Contact your local representative for expert selection information.

Air-to-Water Heat Pump

Air-to-water heat pump modules are available in 10-, 15-, 20-, 30- and 60-Ton capacities and can be assembled into chillers systems up to 500 Tons.  Air-to-water heat pumps are perfect for retrofitting for 2-pipe systems that need a more efficient and environmentally friendly option for heating and cooling.