1-function nodes
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Single-function units - an essential element of modern heating installations
At Onninen we specialise in providing high-quality solutions for heating systems. Single-function units are a key element of many heating installations . They are essential for effective management of thermal energy in residential and commercial buildings. Our offer includes a wide selection of single-function units from renowned manufacturers.
Single-function units, also known as single-function units, are used to prepare domestic hot water. Their main task is to transfer heat from the heating network to the internal installation of the building . In our daily practice, we see a growing interest in these devices. This is due to their high energy efficiency and ease of use.
Types of single-function nodes available in the Onninen offer
Our range includes various models of single-function nodes. We offer both compact solutions for small facilities and advanced systems for large buildings. Among the available options, we distinguish:
- DSA 1F type heating substations - ideal for home applications
- DSA 2F type heat exchangers - designed for larger installations
- Compact housing units - space-saving
- Nodes with plate heat exchangers - ensuring high efficiency
Our offer includes products from leading brands, including our own brands: Onnline and FXA . They guarantee the highest quality and reliability. From experience, we know that many customers value these brands for their excellent value for money.
Key aspects of selecting single-function nodes
When selecting a single-function node, several important factors should be taken into account. Here are the most important ones:
- Thermal power - adjusted to the needs of the building
- Nominal flow - in accordance with installation requirements
- Dimensions - suitable for available space
- Automation - ensuring optimal regulation
- Manufacturing material - resistant to corrosion and high temperatures
At Onninen we help you choose the optimal solution, taking into account the specifics of each project . Our experts provide professional advice at every stage of implementation. We often come across questions about the energy efficiency of single-function nodes. Our experience shows that a properly selected node can significantly reduce heating costs.
Practical applications of single-function nodes in various facilities
Single-function nodes are widely used in various types of buildings. In the case of single-family houses, the compact DSA 1F models work well. For larger facilities, such as apartment blocks or office buildings, we recommend the more efficient DSA 2F nodes. Recently, in a project for a large housing estate, we used a system based on single-function nodes . The effect was a significant reduction in operating costs and improvement in the comfort of residents.
In the case of modernization of older buildings, single-function nodes often replace outdated heating systems. This brings tangible benefits in the form of energy savings and easier temperature control. In our practice, we observe that replacing an old system with a modern single-function node can bring up to 30% savings on heating costs.
Single-function nodes also work well in industrial facilities. Here, their reliability and the ability to precisely control temperature are key. In one of the recent projects for a production plant, the use of a single-function node enabled the optimization of technological processes . Thanks to this, the client achieved a significant improvement in production efficiency.
In the service sector, for example in hotels or shopping centres, single-function units ensure a stable supply of hot water. This is crucial for the comfort of guests and customers. Onninen provides solutions that guarantee reliability even with large and variable demand for hot water.
Many customers ask us about the possibilities of integrating single-function nodes with building management systems. We offer models equipped with advanced automation, which can be easily connected to existing BMS systems. This allows for central control and monitoring of the node's operation, which translates into even greater energy efficiency.
Our experience shows that a properly selected and installed single-function unit can serve for many years without major problems . However, regular servicing and maintenance of the device is crucial. At Onninen, we offer comprehensive after-sales support, including inspections and service of heating units.
In the case of office reorganization or changing the purpose of buildings, the flexibility of single-function nodes is invaluable. Their performance can be easily adjusted to new conditions, without having to replace the entire system. We often recommend this solution to clients planning development or changes in their facilities.
Onninen recommends single-function units as a future-proof solution. They are compatible with modern energy sources, including systems based on renewable sources. As technology develops, these units can be easily integrated with new, ecological heating solutions.
We invite you to contact our specialists who will help you choose the optimal single-function node for your needs. At Onninen we offer not only products, but above all comprehensive solutions tailored to the individual requirements of each client.