What to Look For in a Commercial Espresso Machine There are a number of factors to consider when purchasing a commercial espresso machine. The volume of your cafe, the intended use for service, and barista's experience will determine which type of espresso machine is the best for your business. A double boiler system allows you to brew while steaming. This cuts down on the time to recuperate 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 amount of coffee than a home machine. A domestic espresso machine would not perform well in a professional setting. https://www.coffeee.uk/products/amzchef-20-bar-espresso-maker-with-milk-frother of high quality will be able to serve up to 100 coffee cups per hour at peak times. This is a great benefit for busy workplaces, keeping employees from having to sit for a long time to get their coffee. Having a coffee machine in the workplace can also assist workers in forming bonds with one another. Often, teams of employees take turns getting the coffee each other, which can promote teamwork and collaboration in the workplace. Having a designated space for coffee is also a great way to help new workers to feel at peace in the workplace, breaking down any barriers between them and the senior employees. Commercial espresso machines are available in various sizes to meet a variety of requirements. Some models are fully automated, while others can pre-program espresso shots so that operators do not have to guess the correct size. This is especially important for businesses that have baristas that aren't properly trained, as inaccurate shots can affect the quality and taste of brewed espresso. Additionally, it is best to purchase ethically-sourced and manufactured commercial espresso machines that benefit the communities in which coffee is cultivated. This will ensure a premium quality product and minimize the negative impact on the environment. Safety Espresso machines can cost as much money as a car that is compact. They're also built to pump out hundreds of drinks and shots throughout the course of the day. Commercial espresso machines could pose unique health and safety hazards for employees due to their high volume. Keep in mind that commercial espresso machines will likely to make use of warm water. This could encourage the growth of bacteria. A machine that isn't maintained properly and hasn't been cleaned or descaled regularly can start to build up spent espresso, which may turn rancid and could potentially cause sickness if consumed by customers. A commercial espresso machine that has a steam wand without an effective seal could allow for the growth of bacterial in the milk frothing process, as it may not be able temperatures that are sufficient to kill all bacteria. Take into consideration the type of beverage you'll be serving and how many cups an hour of your space can hold when selecting the right commercial coffee machine. You'll also want to find an espresso machine that has automated features, which make it simpler and quicker to serve your patrons their favorite coffee drinks. Additionally, look for a guarantee that covers parts and labor, so that any technical issues can be dealt with quickly and efficiently. Energy Efficiency The power requirements of commercial espresso machines are considerably higher than those of home models. Professional espresso machines are more heavy and have larger boilers that can support several group heads for normal cafe production. These machines operate at a higher ambient temperature and are usually placed inside (such as in a cafe or restaurant) where the electronic components could overheat. The boiler of an espresso machine designed for commercial use heats and stores water which has been pressurized using an electric pump. This water is then used for brewing and steaming espresso. The boiler is made up of a number of copper tubes that are heated by electric elements. When the brew sensor detects that the water level has reached the target level the solenoid valve opens and fills the boiler with new water. The heating element is then turned off. There are four distinct types of espresso machines. They are distinguished by the way they make steam or brew the coffee: the TB (brewing-only), TX (twin-boilers) HX (double automated) and DA (double automated). TB and TX machines provide stable brew temperatures, while DA allows for rapid steaming using one boiler. HX machines are being used by many cafes because they are the best in both steam and brew temperature. Maintenance Like cars that require regular tune-ups commercial espresso machines require maintenance to ensure that they function smoothly and efficiently. If you take care of your machine it will provide you with a more delicious coffee and it will last longer. Cleaning your espresso machine is an everyday ritual, but it's important to also clean some parts on a deeper level. There's bound to be leftovers from milk and coffee grounds products inside the machine which could cause the breakdown of various components over time. Regular cleaning can prevent this from happening and helps keep your espresso machine running the best it can. The majority of espresso machines in commercial use require descaling at least every 3 months. This procedure requires a few extra steps when compared to normal cleaning. It is recommended to review the manual to ensure that you follow the directions. The solution used to decal the water tank disintegrates the scale. You'll need a container to complete this task. In certain models you may also require an additional container under the coffee spouts. Follow the directions for your particular model. Another important maintenance step is to change the water filters. This can easily be overlooked but is essential to remember so that you don't build up of mineral deposits. Examine for calcification. It can be difficult to eliminate from the spray head.