The central heating pump is undoubtedly one of the most important elements of the entire heating system. It generates a pressure difference. Thanks to this, water can circulate, heating a given surface. The controller undoubtedly deserves attention. Today we will tell you which model to choose, you will also learn how it works.
Check out the pump controllers at the Onninen wholesaler
How does the central heating pump controller work?
Central heating pump controllers are electronic devices that optimize the operation of the heating system, which results from the fact that they control the temperature in the central heating system. Thanks to them, heating costs can be significantly reduced. At the same time, the central heating pump controller protects the central heating pump from freezing. The principle of operation is very simple, which results from the fact that the controller allows for measuring the temperature of the heating medium. It also allows the pump to start working when the temperature drops below the designated one.
The controller turns on the central heating pump, most often when the temperature reaches a value of e.g. 40 degrees, the pump will operate, thus supplying heat from the boiler to the heating circuit until the temperature on the boiler drops below the set threshold. The controller can cooperate with a blower fan for the hopper boiler. The method of operation is also simple.
When the temperature reaches the limit set on the boiler, the fan turns off and the temperature drops. Then the controller turns the fan on again. Many homes still use boilers with a feeder. Controllers can also be used for this type of device. In this case, it is possible to operate a gear motor, i.e. an engine assembly with a gear. It drives the automatic fuel metering mechanism.
What are the most important functions of a central heating pump controller?
In order to improve the operation of the entire central heating system, it is really worth using a controller for the central heating pump. It provides even better service, but also protects the pump. It is worth choosing devices that have a temperature sensor that controls the temperature in the heating furnace . In this case, after collecting data, the controller automatically manages the operation of the pump. Thanks to this, it will not turn on unnecessarily, so it will not wear out faster. You can't forget about other functions either. These include:
- function of starting and stopping the pump in a set temperature range;
- pump frost protection function;
- pump protection function against stagnation;
Using controllers, heating costs can be reduced, often by 20%. In addition, heating control is more convenient. Using controllers also extends the life of heating system components. The efficiency of the boiler itself also increases.
Controllers for central heating pumps in the Onninen wholesaler
In the offer of the Onninen installation wholesaler you can choose a high-quality controller for underfloor heating.
The AURATON Volan central heating pump controller is worth noting. It is designed for both manual and automatic switching on of the circulation pump. It is compatible with a coal or gas boiler, but without a pump control system. It has a built-in processor that automatically starts the pump for 30 seconds every 2 weeks, which prevents downtime. It is also worth noting that it has a guard function. It works using LED signaling. It has an increased relay life compared to its predecessor. It is also resistant to interference.
You can also choose the Salus PC11 central heating pump controller . This is an inexpensive device. It is designed to control the water circulation pump. It allows energy savings of up to 60%. For greater efficiency, it has an anti-stop and anti-freeze function. It is perfect for small heating systems. Power consumption is only 2 W. As for the temperature control range, which is from 5 to 80 degrees Celsius. Thanks to the temperature sensor, it monitors the pump turning on and off. Thanks to this, you do not have to worry that it will turn on unnecessarily.
The ENGO EPC11 central heating pump controller will also be a suitable choice. It is designed to control the water pump in the central heating circuit. It turns the pump on efficiently and quickly. This happens when the temperature exceeds the set value, while it turns the pump off when the boiler cools down due to extinction. We must mention that the controller is really easy to install. It can be quickly configured.