The Indoors

"The Indoors" is our knowledge and inspiration center for both end users and professionals. Here you will find news, blog posts and articles from Purmo providing you inspiration and knowledge about different heating and cooling systems. You will also find inspiration for stylish and energy-efficient solutions for a sustainable indoor climate in your project or your home.

The categories include sizing of products and energy efficiency, product news, references, renovation and some of our main product groups such as radiators, underfloor heating and towel rails. Under Insights you will find interesting articles and studies about heating, cooling and ventilation.

Important HVAC considerations for a basement renovation

Basement renovation ideas often centre around extra living and storage space. Heating solutions for the basement, however, are regularly overlooked.

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.

Buying a new radiator? Avoid these 5 common mistakes

When you buy a new radiator, you are making a decision that will last for several decades. Even more reason to avoid these 5 common mistakes.

Renovating your attic? Consider these heating solutions

Depending on your personal needs and the structural possibilities, one of the following solutions might just be the perfect addition to your attic renovation ideas.

The technological evolution of modern heating systems

As technology advances we can heat existing buildings in a way that is more economic and more sustainable. However, modern heating also comes with high demands.

Full makeover for century-old Viennese apartment

In addition to providing a comfortable warmth, radiators are often also the finishing touch that rounds up an interior, as is the case in this Viennese apartment.

Purmo Flex: the radiator that excels in flexibility

The Purmo Flex radiator allows you to easily swap the radiator valve from the right to the left side and ensures a particularly trouble-free and quick assembly.

2022-03-28

Product info

Radiators

Home renovation: how to create a comfortable and efficient indoor climate

Home renovation is a great way to improve the comfort and creates an opportunity to update the existing heating system. This allows you to enjoy a comfortable room temperature and bring it up to par with the energy norms.

2022-03-08

Renovation

Radiators

HVAC installers, the yin to our yang

We would like to express our heartfelt gratitude to every plumbing professional out there. Thank you very much for your day-to-day commitment in helping us to ensure that many generations to come will be able to enjoy basic resources such as water, heat and air.

2022-03-08

News

Kitchen renovation: 3 heating options

Renovating your kitchen? New kitchen radiators might be just what you need. Discover this and other heating options for the warm and cosy heart of the home.

2022-03-02

Renovation

Kitchen

3 heating solutions for bathroom renovation

A bathroom renovation is the best moment to question the heating system and get some bathroom radiator ideas.

New fan radiator calculator: efficient calculation for heating and cooling

With the new Purmo fan radiator calculator you get easy access to the accurate radiator output based on the size of the hydronic fan convector and the system temperatures.

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.