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Water to Water Heat Pumps - the WW and WP Series

(As you will see from the specifications below, the WW and the WP Series are nearly identical with the exception of refrigerant type. While the WW Series is using the newer R-410A refrigerant, the WP Series is still using the older R-22 refrigerant, which is currently being phased out of the industry
Aquarius WW Series

Our Aquarius WW Series water-cooled modular reverse cycle chillers are designed to meet all your replacement or new construction chiller requirements. Specifically designed and optimized for use with refrigerant R-410A, the industries alternative to R-22, ensures the availability of refrigerant over the service life of the unit.

The Aquarius WW Series is available in sizes from 2 to 35 nominal tons with single or dual compressor models that fit easily through a standard 36" door. The modular design gives you the flexibility to install units individually or in any combination to match the exact load requirement.

  • Superior Efficiency
    Our highly efficient units can greatly reduce operational cost while at full load or part load conditions. They may be selected to meet you specific load requirements greatly reducing the initial cost compared to large central station chillers.
  • Increased Redundancy
    Multiple unit installations provide redundancy that helps prevent unwanted down-time during emergency repairs or scheduled maintenance. Modules can be added at any time to increase capacity.
  • Space Savings
    Modular chillers typically occupy far less space than standard central station chillers and can be moved and transported easily through doorways, elevators, or hallways.
  • Reverse Cycle Operation
    Factory equipped with a reversing valve that offers unparalleled versatility for heating applications. The Aquarius WW Series can be utilized for Hydronic Heating, Make-Up Air Applications, or Swimming Pool Heating just to mention a few of the many potential heating applications.
Aquarius WP Series

Our WP Series water-cooled modular cycle chillers are designed to meet all your replacement or new construction chiller needs. The WP Series is availabe in sizes from 3 to 35 nominal tons with single or dual compressor models that fit easily through a standard 36" door. The modular design gives you the flexibility to install units individually or in any combination to match the exact load requirments. Our chillers have a fraction of the refrigerant charge of central station chillers and operate at a whisper quiet sound level. If you need to replace an old chiller or install a new one, FHP has the versatility, design, and quick delivery to meet all your HVAC needs.

  • Superior Efficiency
    EER's up to 17.2 that can greatly reduce operational costs while at full load efficiency or at part load conditions. Our chillers can be sized for your exact load requirements greatly reducing the initial cost compared to large central stations chillers.
  • Increased Redundancy
    Multiple unit installations provide redundancy that helps prevent unwanted down time during emergency repairs or scheduled maintenance. Modules can be added at any time to increase capacity.
  • Space Savings
    Modular chillers typically occupy far less space than standard central station chillers and can be moved and transported easily through doorways, elevators, or hallways.
  • Reverse Cycle Operation
    Factory equipped with a reversing valve that offers unparalleled versatility for heating applications. The WP Series can be utilized for Hydronic Heating, Make-Up Air Applications, or Swimming Pool Heating just to mention a few of the many potential heating applications.
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