Wine Guardian 1/2 Ton 5,500 BTU Wine Cellar Cooling Unit Features

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•  Reliable alternative to large, expensive split systems and small, cranky through-wall 
systems 
•  Remote thermostat and humidistat with 25’ wiring for better control options 
 
Greater accessibility 
•  Easily removable panels without removing cooling unit from the wall 
 
Professional quality 
•  Built to highest safety standards and ETL tested according to UL & CSA standards 
•  only units with commercial grade components like a refrigerant sight glass, filter-
dryer and high and low pressure limit switches to protect the major components and 
improve serviceability. Each unit is furnished with a Thermal Expansion Valve 
(TXV) to automatically control the flow of refrigerant to the cooling coil in direct 
response to the load. 
•  Standard feature of on/auto for fan control allows choice of running the fan all the 
time to equalize temperatures or cycle on and off only as needed. 
•  Environmentally friendly refrigerant R-134a 
•  Electronic remote thermostat and humidistat 
•  Automatic low pressure safety switch 
•  Manual reset high limit safety switch 
 
Modular design 
•  use two units instead of one in critical applications or where loads are very high at 
certain times of the year but where only one unit is needed most of the time. Allows 
backup in case one unit is out of service. 
 
More sizes, capacities, built-in options and accessories to choose from 
•  Nominal ¼ ton to 2 ton, 250 cfm to 750 cfm 
•  Low ambient control allows the unit to be installed in a garage or outside under cover 
where temperatures may be too cold for standard application. Condenser fan cycles to 
automatically control the head pressure and a heater maintains the oil temperature in 
the compressor. 
•  Five (5) year extended compressor warranty 
•  Add-on Humidifier with an electronic humidistat. Self-contained unit bolts directly 
into Guardian and connects to 24v control system. Requires only external water and 
drain.  
•  Heating coil works automatically with the cooling to prevent simultaneous operation. 
Factory installed, no field installation required.  
•  Duct collars and flexible ducts to connect Guardian to cellar. Sized to match capacity 
and outlets of each Guardian size. Collars connect to the Guardian unit and to the 
grilles – no need for additional wall grilles. 
•  Water cooled condenser option to air cooled. Rejects the heat output into the water 
instead of the surrounding air. Eliminates the condenser fan. Ideal application is for 
make-up water to swimming pool. 
•  Add-on condensate pump where gravity drains are not available