Heat nodes

Heat distribution centers - the heart of modern heating systems

Heating substations are a key element of efficient heating installations.   At Onninen, we understand their importance perfectly. Our extensive offer includes comprehensive solutions. We supply the highest quality components. We provide expert advice when selecting devices. We focus on innovative technologies and proven brands.

We often come across questions about optimizing heat substations. Customers are looking for ways to increase the efficiency of their systems. They strive to reduce the operating costs of their buildings. In response, we propose advanced solutions. They combine energy efficiency with reliability.

Types of heating substations in the Onninen offer

Our offer includes a wide selection of heating stations. Single and dual function models are available. We offer both direct and indirect stations.   Each type has its unique advantages and applications.   Single-function units are suitable for simpler installations. Dual-function units provide heating and domestic hot water at the same time.

Direct nodes are characterized by simple construction. They are an economical solution for smaller facilities. Indirect nodes, on the other hand, guarantee a higher level of safety. They effectively separate the primary from the secondary circuit. This is an ideal solution for larger buildings.

• Single-function units - for heating only
• Dual-function units - heating and domestic hot water
• Direct nodes - simple design, lower costs
• Intermediate Nodes - Higher Security, Better Control

Our offer includes products from renowned brands. We especially recommend solutions from our own brands. These are Onnline, Fxa and Opal.   They guarantee optimal value for money.   They were designed with the needs of the Polish market in mind.

Key components of heating substations

The efficiency of a heating substation depends on the quality of its components. At Onninen we offer a full range of necessary components. These include:

• Heat exchangers - plate and tube
• Circulation pumps - of different capacities
• Control valves - for precise control
• Temperature sensors - surface and submersible
• Weather controllers - for optimal system operation

We pay special attention to the selection of appropriate temperature sensors.   They provide precise control of the node's operation. In our offer you will find surface and immersion sensors. Each type has its advantages. Surface sensors are easy to install. They do not require interference in the installation. Immersion sensors provide the highest measurement accuracy.

An inseparable element of modern nodes are weather regulators. They enable automatic adjustment of the system's operation. They react to changing external conditions. This translates into significant energy savings. Our specialists will help you choose the optimal solution.

Practical aspects of selecting heating substations

When choosing a heating substation, many factors must be taken into account. The thermal power of the facility is crucial. It directly affects the efficiency of the substation. The characteristics of the building are also important. Different solutions will work in a residential building. Others in an office or industrial building.

Our experience shows that needs analysis is key.   We carry it out together with the client. We take into account current and future demand. We take into account the possibilities of expanding the system. Thanks to this, we select a "tailor-made" solution.

We recently completed a project for a large housing estate. We used a modular node system there. This enabled the installation to be expanded in stages. The client gained flexibility and savings. We can offer similar solutions for various investments.

When modernizing existing installations, we often use compact nodes. They are ready for quick installation. They minimize the time and cost of installation work. This is an ideal solution when time or space is limited.

Onninen recommends the use of advanced control systems.   They enable remote monitoring and management of the node. This translates into work optimization and quick response to failures. We offer expansion modules and remote control panels. They are compatible with most regulators available on the market.

It is worth remembering about regular inspections and maintenance of heating substations. They ensure long-term and failure-free operation of the system. Our specialists provide support in this area. We offer comprehensive service and consulting services.

We invite you to contact our technical advisors. They will help you choose the optimal solution. Together we will design a system tailored to your needs. We guarantee professional support at every stage of implementation.