Energy saving

Here you can find ideas on how modern radiators and control systems can help you make energy saving in heating.
Heating costs account for the largest part of our electricity consumption in detached houses. For the consumer, it is noticeably difficult to determine which heating system is most efficient and how you can make energy saving in heating and cooling. It is well known that a heat pump has a good COP value at low temperatures. But that is not enough. Underfloor heating gives a lower COP value together with a heat pump than, for example, hydronic radiators do. This in itself does not automatically lead to lower electricity consumption. Decisive is also how the heat is regulated and what heat losses the house has.
Heating with low temperature radiators

A guide to low temperature radiators

Energy-efficient heating systems supported by optimal insulation and low temperature radiators are a must if we want to meet our net zero target by 2050.

Energy saving
Hydronic heating
Radiators
How and when to bleed a radiator

When and how to bleed a radiator

Radiators require very little maintenance. To ensure you can enjoy a comfortable heat, we’re happy to tell you when and how exactly to bleed your radiators.

Hydronic heating
Radiators
Energy saving
Study on deep renovation techniques

House renovation: deep renovation techniques compared across EU countries

What are the best house renovation techniques and how do climatic conditions affect their results in different countries? That’s what Purmo’s latest research project attempts to establish with a study on deep renovations in 3 EU countries.

Renovation
Radiators
Underfloor heating
Energy saving
Insights
guide to choosing the right oil filled electric radiator

A guide to choosing the right oil filled radiator

With the help of this guide, you’ll quickly determine the best oil filled radiator for a comfortable and energy-efficient indoor climate.

Electrical heating
Radiators
Energy saving
underfloor heating system comparison

Underfloor heating systems: 4 dynamics compared

A dynamic simulation offered us important insights in the various heating times of 4 modern underfloor heating systems and the influence of floor coverings.

Energy saving
Underfloor heating
Renovation
Energy-efficient electric heating

Electric heating: greener than most people think

Electric heating still has an image problem. However, in times of well-insulated, energy-efficient houses, the modern electric radiator scores points on many levels.

Electrical heating
Energy saving
Radiators
Delta sektionsradiatorer i Språkbadsskolan.

Case study: thermal architecture in Finnish language school

Large windows and open, spacious rooms characterize the new language school in Jakobstad, Finland. Under window radiators are important components for good indoor climate.

References
Radiators
Hydronic heating
Energy saving
School