Category Archives: wine cellar refrigeration systems

How to Repair a Wine Storage Cooling Unit That is Leaking Freon

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Licensed HVAC professionals are the only ones capable of providing quality services for wine cellar cooling equipment. Whether it’s installing, maintaining, or repairing a wine storage cooling system, an HVAC expert should be hired. A client from Irvine, California is a good example for other wine collectors to follow. When the client found that their wine room refrigeration unit was leaking refrigerant, they called M&M Cellar Systems for help.

Client in Irvine, Orange County Sought the Help of HVAC Technicians from M&M Cellar Systems

When a residential wine cellar owner in Irvine noticed that their cooling unit was leaking, they immediately called M&M Cellar Systems, a trusted wine storage cooling expert in California. A team of licensed HVAC professionals from the company went to the client’s residence to inspect the problem, and they found that their refrigeration system was leaking Freon.

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This wine cooling unit in a residential wine cellar in Irvine, California was leaking Freon. A team of wine cooling technicians from M&M Cellar Systems went to repair the leak. Learn more about M&M Cellar Systems by checking them out on Facebook!

The HVAC Repair Team Located the Leak Site to Fix it

Generally, when a wine cellar cooling unit is leaking Freon, it does not stop functioning immediately. The damage is gradual, and that is why refrigerant leaks are not noticeable until the entire refrigeration system has finally broken down. With the Irvine client, their cooling unit was still functioning properly, but it was not going to continue to do so if the leak was not repaired immediately.

To repair the cooling unit properly, the HVAC team had to find the exact location of the leak first. The cooling specialists used the UV Light Leak Detection Method. In this procedure, the technicians injected a dye into the cooling system. The dye was allowed to circulate through the refrigeration unit for about a month, and exit through the leak sites with the refrigerant.

Through the leak detection procedure, the team found that the leak was located inside the wine storage climate control unit. To repair the hole, they had to disassemble the unit. Once they gained access to the leak, they applied a can of stop leak to seal the problem.

Recovering and Reusing the Lost Freon

There are two known solutions to fix Freon leaks. The first way is by replacing the entire evaporator coil. Although this is a common practice, it is very costly to perform. The alternative method, which is less expensive, is draining out the Freon, sealing the leak, and recycling the Freon into the cooling system.

In the Irvine refrigeration unit repair project, the cooling experts decided to remove the Freon from the climate control system and seal the leak. They also made sure that the recovered refrigerant was kept clean and away from contaminants so that they could reuse it. To seal the hole, the team applied a can of stop leak. When the problem was completely repaired, they added back the recycled refrigerant into the cooling unit.

When the HVAC technicians recovered and reused the refrigerant, they made sure that no Freon was released into the air. Freon is harmful to the environment. Studies show that it can cause damage to the atmosphere.

The team of refrigeration experts had to come back a month after the repair to evaluate the effectiveness of the stop leak. When they did, they found that the problem was successfully fixed, because no refrigerant was leaking anymore. Consequently, the client was satisfied with the team’s service.

Custom Wine Cellar Refrigeration Los Angeles – Service Call Refrigerant Leak – Part Four

Only a Licensed HVAC Specialist Should be Trusted with Your Wine Storage Cooling Unit

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Wine cellar cooling experts from M&M Cellar Systems. The team inspected the leaking cooling unit in Irvine, and they repaired the problem promptly. Find a licensed HVAC professional today by contacting M&M Cellar Systems. Find them on Google + by clicking here!

Vancouver Canada Residential Wine Cellar Renovation Project

The collection of every wine lover, whether he has few, a hundred bottles or more, deserves to be displayed elegantly in a wine cellar. One’s residential wine cellar must be climate-controlled to protect wine from being ruined by harmful external factors such as light and vibration.

The demand for wine cellars is on the rise in many parts of the world because of their important role in preserving wine’s quality and the fact that they add resale value to your home. Shawn Li is one of the residents in Vancouver, Canada who wanted to have both a functional and beautiful wine cellar in his own home.

The extensive experience and skillful hands of the Blue Grouse Wine Cellars design and installation team resulted in another remarkable wine cellar renovation project in Vancouver, Canada.

3D Custom Wine Cellar Design – Shawn Li Project Canada

As a standard operating procedure, the custom wine cellar design process started with interviewing the client to know every detail of his space, wine storage, and aesthetic requirements. Since Blue Grouse’s installer and the owners didn’t speak the same language, this process was not easy. However, the nanny and a friend of theirs performed the role of the translator, so Blue Grouse was able to know exactly what the owners wanted their wine cellar to look like.

Wine Cellar Construction – Achieving Proper Wine Storage

The house was old, and their previous wine cellar builder was not able to meet their specific requirements, so a major renovation was needed. The challenges included straightening and leveling the room’s existing framing, framing the supporting beam, and adjusting the bulkheads above the racking to match the height of the wine racks.

As a solution to the unleveled concrete floor, level bases with scribed trim were built so that the wine racks would have a platform to stand on. If the owner wants to level the floor sometime in the future, the existing wine racking need not be modified or removed.

The ideal environment for wine has a temperature of 55-60 degrees Fahrenheit and relative humidity of 50-70 percent. Proper wall insulation and vapor barrier installation are required to meet these conditions.

A tightly sealed wine cellar door is also important in preventing external factors and temperature fluctuations from ruining the wines. Blue Grouse Wine Cellars used a door of exterior grade with weather stripping to keep the cool air in the wine cellar.

Canada Wine Cellar Builder and Wine Cellar Cooling Units

Wine must be stored in an environment where temperature and humidity are kept constant. The ideal wine storage temperature is between 50-55 degrees Fahrenheit and the ideal humidity levels range from 60-70 percent.

Without the right wine cooling system, your wine cellar won’t be able to perform its function, which is to provide wine the optimal storage conditions it needs for proper maturation. To ensure that your wine cooling unit is efficient and quiet, you must contact a Canada wine cellar specialist who can help you determine your wine cellar refrigeration requirements.


Blue Grouse Wine Cellars Offers Efficient Wine Cooling Units

Blue Grouse Wine Cellars, a wine cellar builder in Vancouver, Canada, has done excellent job in building custom wine cellars that are not only aesthetically appealing, but are able to store wine for both short term and long-term aging.

BGWC WC COOLING UNITSThey only use reliable wine cellar cooling systems to achieve the ideal wine cellar environment. As they see it, your wine deserves the best, so they offer quality wine cooling units for y

ur custom wine cellar.

Wine cooling units from WhisperKool are available in different models. Each model is designed and constructed to maintain optimal storage conditions in both residential and commercial wine cellars.

Wine Flaws and Vancouver Wine Cellar Cooling Systems

How do you make sure that the wines you have in your collection are of the best quality? Ensuring freshness and taste quality of wine is quiet a challenging task. But, with proper wine storage, your wine will surely satisfy your guests’ palate during a party in your Vancouver custom wine cellar.

Poor storage conditions often result in wine flaws. Wine flaws are minor attributes that cause wine to be less than enjoyable. By keeping wine in a wine cellar that can stabilize temperature and humidity, proper storage can be achieved and wine flaws can be prevented.

We have this notion that the longer the wine is stored, the better it tastes. Basically, we all have to remember that only a small percentage of fine wines on the market benefit from long term aging. Most wines are best enjoyed within a few years of release.

Common Causes of Wine Flaws and Tips for Proper Wine Storage

Too Much Heat

We have to take note that it is important to keep wine cool, but not too cool. Heat is the number one enemy of wine, but make sure not to keep it somewhere so cold that it could freeze. If the storage area is too hot, wine often become oxidized and get “cooked”, resulting in flat aromas and flavors. This is why wine racks must not be placed near sources of heat such as appliances.


Vibration must also be avoided so as not to disturb wine’s sediments. Disturbed sediments can cause unpleasant flavour in wine. Wine must also be kept in a dark area because too much exposure to light can affect the quality your most precious wines. Keeping these wines without much further consideration may result in wine flaws.

Poor Wine Storage or Transportation

Basic Construction Specifications when Building a Custom Wine Cellar in Canada

Planning to have a custom wine cellar in Canada? Whether it’s a commercial or residential wine cellar, there are specifications you need to follow in order to make sure that your wine storage room will function properly. Here are a few construction specifications for wine cellars in Vancouver:

1. Cellar Wall & Ceiling Frame

When building a wine cellar, make sure that the wall framing is built using standard 2×4 or 2×6 construction methods. It’s also imperative that you know and follow the building codes in your area. If metal studs will be used, be sure to place at least 5 rows of nailers horizontally in between studs at the right heights, or attach firing strips on the left edge of the metal studs. These nailers or strips are where the wine racks will be attached, so these have to be very durable.

2. Wine Cellar Vapor Barrier & Insulation

You need to install a vapor barrier and insulation to your custom wine cellar in Vancouver if it is to be chilled. Vapor barriers and insulation make sure that the cold inside the wine storage room is kept inside and remains constant.

In creating vapor barriers, you first need to apply 6-mill plastic sheeting to the warm side of the wine cellar walls. You must apply a vapor barrier on the outside walls and ceiling of your custom wine cellar. Make sure that the seams are taped and sealed before the walls are closed.

In cases wherein it’s not possible to apply a vapor barrier on the outside of the studs or joists, you must apply plastic inside the wine cellar to the outside walls. What most people commonly do is wrap the entire interior of their residential wine cellar in Canada leaving the plastic loose inside the stud cavity. In between the studs, you can apply insulation. It is imperative that all of the cellar’s walls and ceiling are completely wrapped in plastic so that vapor barrier is effective. Insulation for the walls should be R13, or greater while R19 to R30 is best for the ceiling.

3. Custom Wine Cellar Doors

If your custom wine cellar is to be chilled, the exterior grade of your wine cellar door should be solid core 1.75”. You may also choose to have glass on the cellar door; if so, you must use sealed insulated glass. To prevent warm air from penetrating the door, exterior grade weather stripping is also required.

4. Residential Wine Cellar Lighting

The best type of lights are LED lights, but if you want to use recessed cans and halogen lighting accents, you must have a good wine cellar cooling unit to remove the heat generated by these lights out from the cellar. It is important to consider also that lighting that emits more heat also consumes more power.

Vancouver Wine Cellars – Enemies of Wine & How to Avoid Them

Wine has certain needs and demands in order to have superb quality. We can say that a wine is of high quality if it tastes good and its flavor and aromas are pleasant to the nose and palate.

Wine needs to be protected against its worst enemies in order to achieve the quality that you are looking for. What are wine’s worst enemies? What can you do to prevent them from harming your precious collections?


Factors That Affect Wine Quality & Tips for Proper Wine Storage


Too much exposure to heat can damage wine, affecting its overall characteristics and ability to age gracefully as well as its physical and chemical stability. Heat damage is usually caused by improper and abusive shipping processes or improper wine storage at home or commercial wine stores. Signs that wine was damaged by heat are a brick red-brown color and sherry-like taste.

To avoid your wines getting “cooked”, they must be stored in a wine cellar or wine cabinet with the right wine cellar refrigeration system that has the ability to maintain temperature between 55-57 degrees Fahrenheit. Choose efficient and easy to install cooling units such as those offered by Blue Grouse Wine Cellars.


UV rays can be detrimental to your wine because they cause wine degradation. Too much exposure to sunlight will cause the wine cork to dry out.

They will also accelerate the wine’s aging process, leading to premature aging and development. As you have noticed, most wine bottles are tinted. This can somewhat protect the wine against the sun’s exposure just like sunglasses do to our eyes.

If you love your wines, store them in a cool, dark place and away from direct sunlight. For your wine cellar lighting, opt for incandescent bulbs which emit minimal UV light.

Low Humidity Levels