Window Refrigerator & Cooler / Air Conditioner

834 Pyramid Way, Sparks Nevada  89431 USA   Phone: 775-219-8187    

Contact Form     

US Utility Patent: 9,080,801 B2

Divisional Utility Patent Pending


Seeking a Licensee, Investor or Manufacturer
WinFridge.com

   
It uses the temperature difference between day & night; freezes water at night and lets it melt during day to cool the fridge & indoor space (saving electricity).  It's a great energy efficient, synergistic, multi-functional, quiet appliance for home, office or apartment, saving electricity and indoor space all year round.  Another unique feature is that to save electricity, during hot summer, the user can reduce the cooling space inside the refrigerator.  For cooling, it uses latent heat of melting ice to water (80 calories/gram). It also uses some latent heat of vaporization of water (540 calories/gram) depending on indoor humidity level.      


 Summer fridge cooler freezes water at night
          

                     

Like a window A/C, the condenser (back) of the window refrigerator is outdoors. A refrigerator may also be added to a thru-the-wall A/C or heat pump (very common in hotels, office buildings and rental units) commonly installed under the window through an opening in the wall.

           

Unique Features, Advantages & Benefits:
     
red  Saves Electricity: Up to 80% during winter & cold nights.  Up to 70% during fall, spring & summer

red  Less Expensive:  When combined with a heat pump, cooler or A/C; it's one quiet, energy efficient, synergistic, multi-functional appliance that costs less to buy and maintain, weighs less, takes less space & uses less electricity than the above appliances bought separately.  
           
red  Refrigerator's internal size can change: To save electricity, during hot summer, the user can reduce the cooling area inside the refrigerator.  
           
red  Quieter:  Its condenser is outdoors
           
red  Humidifies:  During summer it cools & humidifies indoor space
   
red  Has direct access to solar & wind energy:  Its condenser (back) is outdoors

               

For seasonal energy saving features click on the links below:  
                                   

1.  Summer, Fall/Spring/Night  By freezing water at night when it's colder outdoors.  It allows the ice to melt during day when it's warmer outdoors.    

   
2.  Fall/Spring/Night (Mild)   whenever outdoors is colder than the kitchen (see example below).
   
3.  Winter  By letting cold outdoor air into the refrigerator/freezer. 

   

Example:  When the outdoor temperature is 80 °F, the window A/C consumes less electricity than when the outdoor temperature is 100 °F. The same is true of a window refrigerator. When outdoor temperature is 60 °F,  50 °F,  40 °F or 30 °F, the window refrigerator uses less electricity than a similar indoor refrigerator that is in a 70 °F or 80 °F kitchen day and night all year round.    

   

According to Energy Information Administration's 2001 official energy statistics Table, refrigerators consumed 13.7% (156 billion kWh), freezers 3.5%, lighting 8.8% and TVs 2.9%. Every home has at least one refrigerator/freezer and it's never turned off.  

Window Refrigerator cooler fridge    

Regular Window A/C
Window Refrigerator & Ice Box
Window Fridge Cooler Night Ice Maker
#1.  Conventional
Window A/C
#2. Window Refrigerator, Cooler (Ice/Water Reservoir) & Freezer #3. Magnified View of #2 (Middle Figure)
 Summer Ice/Water Reservoir

      

       
66-blue.jpg

Links to Related Pages: 

 

Physical Tests & Pictures          Technical Details          Q&A          More Images

  

7red.jpg   MAY 06 Article in:   HVAC Insider News   7red.jpg 

66-blue.jpg

 

The following 3 websites point to the same pages:

winref.com

windowrefrigerator.com

WinFridge.com

     AHR Convention Center Jan 2014 AHR Expo 2013 

Jan 2010 Orlando FL

Jan 2006 Chicago IL

     

                


If you can't stand the heat, get out of the kitchen.                  Fridge: I can't stand the heat, get me out of the kitchen.