Ч.2. Реставрація Арістон Уно 2006 року. Чістка

I added a cover with a seal to the three-way valve here https://kotel.kr.ua/ua/kryishka-trekh... Ariston Uno Boiler Restoration Ariston Uno gas boilers have long established themselves as reliable heating and hot water equipment. Many of them have been in operation for over 15-20 years, and even if they malfunction, they don't always need to be replaced with a new boiler. In most cases, restoration is significantly cheaper than a complete replacement. I perform restoration and overhaul of Ariston Uno boilers, replacing worn parts, repairing heat exchangers, and performing a complete inspection of all operating components. After the repair, the boiler undergoes pressure testing and a check of its main operating modes. What is included in the restoration Depending on the technical condition of the boiler, the following services may be performed: Restoration or replacement of the primary heat exchanger; Secondary plate heat exchanger repair; leak repair and seal replacement; heat exchanger cleaning from scale and corrosion; circulation pump maintenance; hydraulic group repair; diagnostics and repair of the electronic board; gas automation testing; temperature and pressure sensor replacement; complete cleaning of the combustion chamber and burner. Each boiler wears out at its own pace, so the list of repairs is determined after diagnostics. When is restoration necessary? Most often, Ariston Uno owners contact us when the following problems occur: the boiler won't start; the system pressure drops; the heat exchanger leaks; hot water doesn't heat up well; the boiler frequently shuts off; extraneous noises are heard during operation; errors appear on the display; decreased heating efficiency. In many cases, the cause is natural wear and tear of the heat exchanger, hydraulic elements, or electronic components, which can be repaired or replaced without purchasing a new boiler. Why is restoration more cost-effective than buying a new boiler? The Ariston Uno boiler design is highly repairable. Components are available for most models, and restoration of key components significantly extends the equipment's lifespan. Advantages of restoration: Savings compared to purchasing a new boiler; Preservation of the existing heating system; Replacement of only truly worn parts; Checking all components before delivery; Extending the equipment's lifespan for many years. We work with Ariston Uno models. We restore Ariston Uno series boilers, including naturally aspirated and turbocharged models. We use high-quality components and proven repair technologies, restoring stable and safe operation. If your Ariston Uno boiler has stopped working properly, don't rush to replace it. In most cases, professional restoration allows you to fully restore its functionality and avoid significant expenses.