If you have a wine cellar cooling unit in your wine cellar that’s made by a leading manufacturer such as Wine Guardian, CellarCOOL, or Koolspace, you can be confident that your wine is in a safe environment. Every cooling unit has a lifespan, however. There comes a time when you need to replace your custom wine cellar cooling system. The last thing any wine lover wants is for their cooling system to go out without their knowledge, causing wine to potentially get too warm, which can spoil it quickly. It’s very helpful to know signs to watch out for so that you know your wine cellar refrigeration system may need to be replaced.
Making Strange Noises
Wine refrigeration systems are usually very quiet. If you ever hear noises, it could be an indication that the unit needs to be repaired or replaced. The following provides an idea of various sounds a cooling unit makes plus what may be causing it:
- Squealing is an indication that the fan belt may need to be replaced.
- Rattling could mean that a panel is loose or perhaps that the motor or fan blade is rubbing against another component of the cooling system.
- A hissing noise usually means you have an air or refrigerant leak. This usually occurs near the reversing valve or the compressor.
- A gurgling sound could be a sign that there is excess air in the lines.
Temperature or Humidity Inconsistencies
Important aspects of wine storage include maintaining a constant temperature of 55° to 58° F and a certain, consistent humidity level. Sometimes a faulty thermostat is the problem and all that’s needed is to replace batteries or the thermostat itself. If humidity has become a problem, however, it could be the refrigerant levels in your cooling system are low. Contact a professional technician to determine the refrigerant levels and add more, if it’s needed.
It’s normal for wine cellar refrigeration units to need repair for water leaks. Condensation is produced on evaporator coils on normal days, and it drips into a condensate pan that drains the water. If the drain becomes clogged, the pan will overflow and leak onto the floor. Refrigerant can also leak, but that’s far less common.
If you have your wine cellar built by the dedicated experts at Rosehill Wine Cellars, your cooling unit will be professionally installed and can also be maintained by experts. Always call professionals for wine cellar cooling unit repair as soon as you suspect a problem. Remember that wine cooling units by even the best manufacturers, such as Wine Guardian, CellarCOOL, and Koolspace, have a lifespan and eventually need to be replaced. It’s unnecessary for your wine to get spoiled in the switch from one wine cooling system installation to another.