Select Page

PRO SP50 – 1/2 Ton
Wine Guardian Split System Cooling Unit

  • BTU/H: 5,770 BTU/h
  • Dimensions: Length: 23.81″ , Width: 25″ , Height: 19.65″
  • Ideal for medium sized residential and commercial applications
  • A Wine Guardian SP50 Ducted Split Cooling System
SKU: 99H0205-00 Categories: ,

Wine Guardian SP50 Pro specialty cooling system unit for small to midsize residential and commercial specialty storage rooms such as wine cellars or art and document preservation is a perfectly-paired condensing unit and evaporator section that comes standard with features.

Such as electric heat, X-treme low ambient protection, and high ambient protection. This wine cooling system has a max capacity of 5,770 BTU/H. Wine Guardian SP50 is compatible with modern smart thermostats and features enhanced refrigeration controls.

Wine Guardian SP50 ducted units are the most versatile specialty cooling systems on the market. Applications include wine cellars, art or document preservation, instrument or fur storage, computer closets, niche environments, and more; these units can be used in nearly any application.

Wine Guardian SP50 Features

  • 5770 BTU/H capacity
  • 24-volt electronics for use with today’s smart thermostats and building management systems
  • High- and low-pressure safety switches
  • Refrigerant sight glass, filter drier, and access ports
  • Duct collar connections
  • Low ambient protection
  • High ambient protection (on limited models)
  • 5-year compressor warranty


  • Utility piping in one easily accessible location
  • Multiple evaporator and condenser outlet locations (Any of three sides)
  • Easily mountable in floor, ceiling, or wall applications
  • Duct collars on supply & return and intake & exhaust


  • Aluminum body and all-aluminum evaporator coils (fins & tubes) are corrosion-resistant
  • Standard high static pressure fan for extended lengths of ductwork
  • Completely serviceable in the field

Wine Guardian SP50 Options:

  • Bolt-on humidifier
  • Electric heat
  • Water-cooled or air-cooled


  • Height: 26 in
  • Width: 34 in
  • Depth: 12 in body / 16 in base
  • Weight: 75 lbs
  • Capacity: 5770 BTUH
  • Electrical Requirements: 115 Hz


  • Height: 14.25 in
  • Width: 16.75 in
  • Depth: 22 in
  • Weight: 35 lbs