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Wine Conditioning Units

Optimise Your Wine Cellar with Premium Wine Conditioning Units

Ensure your wine collection remains perfectly preserved with high-quality wine conditioning units. These units are essential for maintaining optimal temperature and humidity levels, safeguarding your wines from environmental fluctuations. Among the top choices in the market are the Fondis Winemaster series, including the C25, C25S, and C25SR models. Designed for wine cellars or rooms up to 25 cubic metres, which is the most common, making these units our bestsellers. These units offer superior performance and versatility to meet your storage needs.

For wine cellar racking, take a look at our 'Caverack Modular Wine Racks', the perfect wine rack system for high volume, customizable wine storage.

Six Caverack wine rack modules stacked to display over 100 bottles of wine

Why do you need an air conditioning unit for your wine cellar?

Investing in a wine conditioning unit is essential for preserving the quality and taste of your wines. Without proper temperature and humidity control, your wines are susceptible to various issues, including:

  • Fluctuating temperatures can accelerate the ageing process or cause premature spoilage.
  • Inconsistent humidity levels may lead to mould growth, label damage, or cork deterioration.
  • Exposure to light, UV radiation, and vibrations can negatively impact wine quality over time.

Choosing the right air conditioning unit for your wine cellar:

When selecting a wine conditioning unit for your cellar, consider the following factors:

Room/Cellar Size: Determine the cubic metre capacity of your wine cellar to ensure the unit can adequately cool or heat the space.

Output/Input Location: Decide where the unit's output and input will be located as this will determine what sort of system you will need.

Aesthetic/Sound Requirements: Choose a unit that complements your cellar's aesthetic and bear in mind the more premium system you go for, the less sound and vibration there will be.

Price and Budget: Consider the initial cost of the unit, as well as long-term energy efficiency and maintenance expenses. Most units require very little maintenance if cared for and used properly.


Additional Features: Look for advanced features such as frost belts, condensation collection, super quiet fan belts to maximise your enjoyment for your wine preservation.

Fondis Winemaster C25 Series (Bestsellers) for wine cellars up to 25m3:

C25/C25S/C25SR Wine conditioner installed into a brick wall within a cellar

C25: Ideal for cooling wine cellars up to 25m3, the C25 offers precise temperature control to keep your wines at optimal storage conditions for a reasonable price. This output must be fitted internally.

C25S: With both cooling and heating capabilities, the C25S ensures year-round temperature consistency for your wine collection. This is great for wine cellars that are susceptible to temperature change in cooler or hotter months. The output for this unit needs to be fitted internally.

C25SR: Designed for exterior wall installation, the C25SR combines cooling, heating, and frost belt technology for enhanced performance and versatility. The frost belt means the unit won’t be affected by the external elements (heat, cold, rain etc). This is the unit for you if your output needs to be fitted externally.

Advanced Wine Conditioning Units:

Fondis Winemaster C50SR: Specifically engineered for larger wine cellars, the Fondis Winemaster C50SR is a robust through-the-wall air conditioning system suitable for spaces up to 50 cubic metres. The unit output can be fitted to an external wall as it contains a frost belt.

Featuring anti-vibration technology, humidity control, and condensation removal capabilities, this unit ensures precise temperature regulation and optimal conditions for wine ageing.

Additionally, the C50SR has a fitted night light for added convenience and accessibility, making it an ideal choice for discerning wine collectors.

C50SR installed into wine cellar

Fondis Winemaster WINEARM15: Designed for compact yet sophisticated wine cellars, the WINEARM15 offers a unique ceiling-mounted solution that maximises space efficiency. The main part of the unit will sit in the ceiling cavity, so a 400mm void is required for the fitting of this unit.

With its flush ceiling installation and super quiet fan belt, the WINEARM15 seamlessly integrates into the cellar environment, providing discreet and effective temperature control.

Suitable for cellars up to 15 cubic metres, this unit combines aesthetic appeal with advanced functionality, making it a perfect choice for modern wine aficionados.

Winearm15 installed into ceiling of wine cellar sitting flush to ceiling

Fondis Winemaster SP40Dupro: Engineered for ultra-discreet cooling, the SP40Dupro is an innovative ceiling-mounted unit that sits entirely within the ceiling cavity.

With only small input and output holes in the ceiling, this unit offers a seamless and unobtrusive cooling solution for cellars up to 40 cubic metres.

Ideal for fully sealed and air-tight rooms (we can advise on making sure your room is air-tight before installation), the SP40Dupro ensures consistent temperature control without compromising the cellar's aesthetic or space.

No matter the size or specific requirements of your wine cellar, these advanced wine conditioning units offer tailored solutions to optimise storage conditions and preserve your precious wine collection. Explore the diverse range of options available and elevate your wine cellar experience to new heights of sophistication and efficiency.

If you need help with figuring out which wine conditioner is right for you, please don't hesitate to give us a call on 03330909560 today.