In commercial complexes, the boiler is very different in summer and winter, night and day, working days and weekends. Using a boiler can not apply this load difference well. When the heat generated by the boiler at the lowest ignition rate exceeds the heat required by the building, the boiler cycle will be interrupted. Starting and interrupting the cycle in the boiler is not efficient at all because, in each cycle, a pre-combustion discharge and a post-combustion discharge are performed to direct the heat out of the boiler. Also in the case of boilers that do not perform the adjustment operation, when the combustion efficiency is at its best, the cycle process does not allow the boiler to operate in the second boiler and the ignition rate is constant.

Cast iron boilers that are cross-sectionally cast iron are another type of engine room boiler that is used to heat commercial premises. These boilers do not use pipes, but instead, have cast-iron sections with water and combustion gas corridors. The cast iron parts are screwed together and look like a steam radiator. These parts are connected to each other by fireproof washers. These boilers are used to produce steam or hot water and are available in sizes from , to , BTU.

The burner combines fuel and oxygen to create combustion conditions with the help of a combustion device. This combustion takes place in a combustion chamber and the heat generated is transferred to the heat exchanger water. The controls regulate the combustion process, the ignition rate of the burner, the required fuel, the amount of air required, the water temperature, the steam pressure and the pressure of the engine boilers.

Older hot water boilers operate without distilling water vapor from the gas vent. This prevents corrosion and component breakdown. The return temperature of the distillation boilers during operation is lower than that of the old boilers, which distills the water vapor coming out of the ventilator. This enables the condensing boiler to extract excess heat from the water vapor phase to the extraction liquid and increase the boiler efficiency. Some carbon dioxide dissolves in the distillation to form carbonic acid. While some condensing boilers are designed to control distillation that causes corrosion, other engine room boilers require equipment to neutralize distillation. Traditional engine room boilers that do not perform distillation operations mainly operate in the range of % -% combustion efficiency and distillation boilers operate in the range of % -% combustion efficiency.

Introducing the types of engine room boilers, advantages and disadvantages and the best maintenance methods: With the proliferation of day-to-day activities digitally, such as renting property or purchasing equipment, building painting other services that were commonplace on a daily basis and were mostly done in person have generally shifted to E-learning, such as contracting services. Home, etc., but in this way, problems have also involved people and businesses due to this change. Guaranteeing the performance of work by the contractor to provide services or goods, as well as guaranteeing the payment of remuneration by the employer are some of the most important of these challenges. In recent years, the development of blockchain technology among technology enthusiasts, as well as the implementation of