WhisperKOOL Extreme 5000ti Review

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Reviewed by:
On May 17, 2012
Last modified:February 13, 2015


Good for large commercial or personal wine collection in extreme environment for medium size cellar (up to 1250 cu. ft.)

WhisperKOOL Extreme 5000ti is one of the finest wine cooling system made for extreme environment. WhisperKOOL invented this Extreme ti series for extreme environment e.g. extreme hot or extreme cold weather.

Cooling systems in their fundamental form are easy. They remove heat from a particular area that it is not needed and put it in an area which it does not matter. Basically, cooling a wine cellar contributes two very important variables to this procedure i.e. humidity and temperature consistency. The systems maintain these two variables very well by cooling gradually. WhisperKOOL is a company that is well committed to the development of fresh and unique products that carry on to meet the challenges that their customers face in various geographic parts of country as well as the world so as to make their cellars function as capably as possible while cooling efficiently. They have spent thousands of hours developing and researching the ultimate system design and component for a slow cooling process.

WhisperKOOL Extreme 5000ti

WhisperKOOL Extreme 5000ti and WhisperKOOL Ducted Extreme 5000tiR are the same, the ducted model is just an upgrade version of the Extreme model with ducting kit. WhisperKOOL Extreme 5000ti is a replacement of WhisperKOOL Extreme 4000 Platinum unit. View Details

More than the past few years the company has committed themselves to the idea of continuous improvement. This involves developing new units to meet challenging environmental requirements of new cellar designs at the same time as improving all the existing product lines to be as successful as possible based on the cost, size and application of the products themselves. This method is taken on by the research and development team that works broadly with other suppliers to source the most excellent products for each application based on longevity and durability. The final effect is a whole line of self-sufficient split systems, cooling units along with ducted cooling unit appliances. This permits a customer to select from a wide range of products to cope with their cellars applications.

The series of fully Ducted Extreme product can be placed around 25 ft. from the cellar, thereby producing a noise-free cellar environment. The installation of fully Ducted Extreme 5000tiR allows for numerous installation options, which allows a person to install the product away from the house and also this makes it possible to have control over the position of exhaust air vents. Liquid temperature controller with a distant LED display are some of the chain features that are promoted by them and it can be positioned up to 300 line feet from the part and electronic thermostat.

With progressed electronic control system and distant digital LED readout around 50 ft. the wine cellar stands apart. Its communication line and liquid bottle investigation features are unique. The Extreme 5000ti also keeps a check on humidity and saves energy in standby mode.

WhisperKOOL Extreme 5000ti Features


  • Cooling up to 1250 cu. ft.
  • Cool up to 25 ft. away
  • Consume less power in energy saving mode
  • 3-Speed variable fans
  • Installation is very simple (through-wall, partially ducted and fully ducted)
  • Advanced electronic system
  • Digital thermostat
  • Liquid bottle probe
  • Humidity control
  • Maintain 50-70% relative humidity
  • 55°F temperature differential
  • Perfect for extreme environment. See details.
  • Upgrades available
  • Made in USA
  • Limited 2 years parts and labor/5 years compressor warranty. See warranty details.


  • Outdoor venting works best under 110°F
  • All upgrades need extra cost

WhisperKOOL Extreme 5000ti Specifications

Room / Cellar Capacity1,250 cu. ft.
Weight115 lbs
AMPS (starting)32
AMPS (running)9
Temp. Differential55°F
Outside Venting110°F max
dBA (condenser side)High63 decibels
Medium57 decibels
Low52 decibels
dBA (evaporator side)High62 decibels
Medium58 decibels
Low52 decibels

Upgrade OptionsWhisperKOOL Extreme 5000tiR

  1. 50 ft. wired remote thermostat
  2. Protective exterior grill
  3. Evaporator (front) ducting collar
  4. Condenser (rear) ducting collar
  5. Integrated humidification

Important Documents


Check market price for WhisperKOOL Extreme 5000ti.

WhisperKOOL Platinum Extreme Video Guide

Where to Buy WhisperKOOL Extreme 5000ti

WhisperKOOL is a trusted brand and you need to buy this type of products from trusted site like Amazon where customer service is great. Just choose the front and rear ducting collar upgrades and the unit is ready for remote ducting.

Good for large commercial or personal wine collection in extreme environment for medium size cellar (up to 1250 cu. ft.)

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