District Heating Guide – How District Heating Works
We’ve compiled everything you need to know about district heating on this page. Here, you’ll find information on how district heating works, along with tips for saving energy. Instructions for connecting district heating to new constructions can also be found below.
District Heating Inspection
Do you know the condition of your district heating system? During a district heating inspection, our experts will comprehensively check the condition of your home’s district heating equipment.
Looking for help with district heating maintenance?
Here you’ll find a list of district heating contractors in the area of Vaasan Sähkö’s district heating network.
Operation and use of equipment
The district heating system consists of equipment owned by both the district heating provider and the customer.
The district heating supplier is responsible for the supply and return district heating pipes connected to the district heating network. The provider is also responsible for the metering center, shut-off valves, and strainer.
The customer is responsible for maintaining the building’s heat distribution center, which is a factory-assembled unit. It can be purchased, including installation, from a district heating contractor or directly from an energy or district heating company.
adjusting the heating network
By adjusting the heating network of your property, you can influence not only the temperature but also the balance of the heating system. A well-balanced heating network is key to energy-efficient heating.
If needed, the balance of the heating network can be ensured by adjusting the preset values of the thermostat valves and any line balancing valves. It’s also a good idea to check the sizing of the circulation pump during this process. HVAC companies can assist with heating network balancing.
Balancing the property’s heating network is important because:
- It improves the property’s energy efficiency. An unbalanced heating network wastes unnecessary heat energy.
- It reduces temperature differences between rooms or apartments.
How to save heat energy
Well-functioning equipment: The cooling of district heating water should be at least 25 degrees. Cooling refers to the difference between the temperature of the water entering and leaving your property.
Monitoring heat consumption: Track your heat consumption with Vaasan Sähkö’s app or online service. You can access detailed data on heat consumption, even on an hourly basis.
Comparing heat consumption: Easily compare your current consumption to previous months or years using our monitoring services.
Energy-saving tips
Choose the right temperature: The recommended temperatures are 20–22 degrees Celsius for living and office spaces, 12 degrees for heated storage areas, and 5 degrees for garages.
Small changes, big savings: Lowering the indoor temperature by just 1 degree can save about 5% in annual energy consumption.
Ventilation: Ensure ventilation in the property is efficient and quick.
Preserve heat: Make sure windows and doors are properly sealed to prevent heat loss.
Suspect a malfunction in the heating system?
If you suspect that your heating network isn’t working as it should, follow these steps:
Review your consumption data
As a district heating customer, you can conveniently review your consumption data via our online service. By monitoring district heating usage at home or in your company, it becomes easier to plan and, if necessary, reduce energy consumption.
