Maintain your wine cellar cooling unit

It’s summertime – perfect time to check your cooling unit to make sure it’s running at its peak performance.  Here’s a list that our HVAC partners use to maintain split system wine cellar cooling units.

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Here are a few simple tips to keep your wine cellar cooling system working well for years to come.

During Installation:

• Carefully select placement of all components. Ensure each item is secure and installed properly.
• All braising of joints should be done with the appropriate flux and solder combination for dissimilar metals.
• After braising we suggest a dry nitrogen wash to remove potential contaminates.
• Drain lines should be planned with an access path in case they ever need to be checked or cleaned in the event of blockage
• When placing the condensing unit, carefully consider:
  • Access to the wiring
  • Access to evacuate/charge
  • Stability of surface (a “pad” is generally used)
  • Proximity to outdoor fixtures and landscaping
  • Rain gutter run-off
  • Windows
  • Sprinkler systems
  • Shrubs / Vines
  • Trees (leaf shed)

Continuing Maintenance
To be performed annually or as needed.

• Check drain line for debris.
• Condensing unit (or enclosure) should be visually checked regularly for debris while the power is off.
• Remove dust or debris with air or a light touch (washing with hose is not recommended).
• Fan motors are sealed and do not need additional lubrication.