Whisperline Water Source Heat Pump

The Whalen Whisperline^® Water Source Heat Pump is an efficient way to provide quiet, comfortable cooling and heating to high rise multi-floor buildings, including new construction and renovation projects, apartments, condominiums, hotels, senior living facilities, dormitories and office buildings.

The Whalen Whisperline^® Water Source Heat Pump offers design flexibility, lower installed cost, and reduced maintenance.

Design Features

• Configured to perform at entering water temperatures from 20 to 100 degrees F
• Whisperline^® units stack from floor to floor
• Small footprint – along with customization for cabinet height, riser locations, handling and discharge arrangements and sizes
• Quiet Operation, ideal for noise sensitive applications – Dual-level vibration isolators and acoustically insulated compressor enclosure reduce sound transmission
• Aluminum supply air grilles minimize future maintenance and eliminate oxidation that can be caused from condensation.
• Custom lengths for Supply/Return Risers  can be provided to meet the exact floor-to-floor dimension of the project. Risers are factory-installed and piped to ball valves within the cabinet, or can be shipped separately to the job site.
• Shutoff ball valves with hose bib (GHT) connection are standard on every unit.
• Plug-in type fan/motor assemblies are easily removed through the return air opening.
• All units are available with glass fiber high density insulation, with thermal and acoustical properties.
• Single-piece galvanized monocoque construction with a snap-lock front panel prevents air leakage through cabinet seams, for increased efficiency.
• Removable refrigeration chassis is a floating design with insulated compressor compartment and vibration isolation.
• Stainless steel braided hoses connect the chassis to the supply and return water piping, while also isolating the compressor vibration from the building’s piping system.
• Inner Service Panel is removable for access to unit control wiring and internal piping.
• Filters are available in “throwaway” and permanent options.
• Made of 304 Stainless Steel, the Whisperline^® drain pain covers the entire unit bottom to ensure long life and proper management of condensate.
• Several thermostat options are available in the following configurations:
  • Low voltage
  • Plug-in or remote mounted
  • Manual or automatic changeover
  • Electro-mechanical or electronic.
• Standard and flush-mounted acoustical return air panels feature a hinged door to allow for filter removal – without tools.
• Each Whisperline^® unit is individually boxed and tagged with factory and customer-supplied information.  Each unit can be tagged with specific room numbers, riser numbers or any other special requirements of the project.
• ARI certified and 100% factory tested

Download Brochure: Water Source Heat Pump from The Whalen Company