The heat exchanger allows the Technika IV to brew and steam at the same time and the boiler is heated by a 1400 watt element for a consistent brew temperature of approximately 200 degrees Fahrenheit. Similar to a commercial machine, the 2.1 copper liter boiler is mounted horizontally by a solid bracket.

Horizontally Mounted Heat Exchange Boiler To prevent your boiler from running dry, the reservoir is fitted with a sensor that will automatically switch off the boiler to keep it from running when the water level gets too low. The ample water reservoir holds nearly 3 liters or 101 ounces of water, allowing you to pull shot after shot without having to refill. ECM wasn't content with simply welding the drip tray onto the machine, it's actually part of the frame for enhanced durability and build quality. The housing is made entirely of stainless steel, and has been smoothed and curved on the edges, resulting in a sleek and streamlined machine. On par with commercial grade machines, the Technika IV's portafilters are made of chrome-plated brass for increased temperature stability.ĮCM refers to the Technika as the Rolls-Royce of semi-automatic machines, and for good reason. The weighted end offsets the weight of the basket, keeping you from having to overcompensate with your wrist. One of the first things you'll notice about the portafilters are how balanced they feel in your hand. That's because they're as proud to have made it as you'll be to own it. You'll notice that ECM has emblazoned its seal on the machine.

Linhof technika iv parts diagram