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What to Look For in a Commercial Espresso Machine There are many factors to consider when purchasing commercial espresso machines. The volume of your cafe, the intended service use and barista knowledge will determine which espresso machine is the best for your business. A double boiler system provides the capability of brewing and steam simultaneously. This decreases the time it takes to recover between pulls. Proportional-integral-derivative (PID) temperature control manages on/off cycles for optimal boiler temperatures. Productivity A commercial espresso machine can handle a greater volume of coffee than an home machine. A home espresso machine would not be able to perform in a professional setting. A commercial coffee machine of high-end quality will be able to serve up to 100 cups of coffee per hour during peak hours. This can be a great help in busy workplaces, since it keeps employees from having to wait around to get their coffee. Having a coffee machine in the workplace can help workers to bond with each other. Teams of employees often have coffee in a rotating manner for one another, which can promote collaboration and teamwork in the workplace. A designated coffee area can make new employees feel more comfortable in their workplace and break down the barriers between them, the senior staff members and other workers. Commercial espresso machines are available in a variety of sizes to suit a variety of needs. Certain models are completely automated and others can pre-program espresso shots so that operators do not need to guess the right size of each shot. This is particularly crucial for companies with baristas that aren't properly trained, as inaccurate shots can alter the intensity and taste of brewed espresso. In addition, it's best to purchase ethically-sourced and commercial espresso machines that help the communities where coffee is harvested. This will ensure a top quality product, and reduce the negative impact on the environment. Safety Espresso machines are huge machines that weigh a lot that can cost more than a brand new compact car. They are designed to make hundreds of drinks and shots in the course of a single day. This high volume operation can cause unique health and safety risks for staff members, so it's crucial to think about the potential dangers that come with the commercial espresso machine. Keep in mind that commercial espresso machines are more likely to utilize warm water. This can lead to the growth of bacteria. If a machine is not properly maintained and isn't regularly cleaned or descaled may start to accumulate spent espresso, which may become rancid and cause illnesses if consumed by consumers. A commercial espresso machine that has steam wands without a seal that is effective could permit bacterial growth in the milk frothing system, as it might not be able temperatures that are sufficient to eliminate all bacteria. When choosing a commercial espresso machine it's important to consider the type of beverages you'll serve and how many cups per hour your space can accommodate. You'll also want an espresso machine with automated features, which makes it much easier and quicker to serve your customers their favorite coffee drink. Look for a warranty which includes both labor and parts. This will guarantee that any technical issues are resolved quickly. Energy Efficiency Commercial espresso machines require considerably more power than the home models. Professional espresso machines are more heavy and have larger boilers that can support several group heads to support standard cafe production. These machines operate at higher temperatures and are generally located indoors (such as in a coffee shop or restaurant) where the electronic components could overheat. The boiler of an espresso machine designed for commercial use heats and stores water that has been pressurized with an electric pump. This water is used to make steam and brew espresso. The boiler consists of multiple copper tubes that are heated by electric elements. When the brew sensor is able to detect that the water level has reached the desired level the solenoid valve opens and fills the boiler with fresh water. The heating element is then turned off. There are four variants of espresso machines that are distinguished by their ability to steam and brew in the form of The TB (brewing only), TX (twin boilers), HX, and DA (double automatic). TB and TX machines offer stable brew temperatures, while DA offers rapid steaming using only one boiler. espresso machine with grinder are used by many cafes because they provide the highest quality in steam and brew temperature. Maintenance Like cars require routine tune-ups commercial espresso machines need maintenance to ensure that they function smoothly and efficiently. If you maintain your machine, you will enjoy a more delicious coffee and it will last longer. It's a routine to clean your espresso machine, but it is important to pay attention to the parts that require more thorough cleaning. There's going to be residue from milk and coffee grounds products in the machine which could break down various components over time. Regular cleaning will keep your espresso machine in tip-top condition. Most commercial espresso machines require descaling at least every 3 months. This is a process that requires some extra steps over regular cleaning, so it's best to review your manual to ensure you're following all the directions. The solution used to decal the tank in the water tank dissolves scale. You'll need a container in order to complete this task. In certain units there may be a container beneath the coffee spouts. Follow the guidelines for the model you have. A water filter change is an additional maintenance step. It's easy to forget however it's important not to get mineral deposits. Check for calcification, which can be difficult to eliminate from the spray head.