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.

Manifold cabinets for every need

The radiant heating and cooling system, insulation, pipes and fittings are vital, but also the manifold and manifold cabinet shouldn’t be forgotten.

How to remotely control the heating in your holiday home

Remote heating control makes it easier than ever to heat your holiday home or second residence only when it's needed. With our Yali Plus series of oil-filled electric radiators, for example, you can control and monitor the indoor climate remotely via the Unisenza Plus app on your smartphone.

The importance of efficient cooling systems for thermal comfort

Understanding how we can cool our buildings efficiently will help us to create healthier, more comfortable indoor climates and optimise energy efficiency.

Energy-efficient heating and cooling with zone temperature control

Zone temperature control offers a practical solution that increases comfort for all occupants and helps to save energy at the same time.

680 compact radiators contribute to a pleasant working climate in Europa-Center Finkenwerder (ATP II)

In the building that focuses on a tenant-specific layout and energy efficiency, our Ramo Ventil Compact radiators help to ensure an optimal indoor climate.

Featured tool: finding the best radiators for heat output with the Purmo product calculator

To help HVAC professionals find the best radiators for heat output, there is the Purmo product calculator. A practical online tool that helps you find radiators that match the specific requirements of any project.

Sustainable cooling systems: surface cooling vs. air conditioning

Today’s higher cooling demand is often met by installing air conditioning. However, other cooling systems such as underfloor cooling or fan convectors offer an interesting alternative.

Delta column radiators: a powerful and elegant match for every interior

The combination of a retro look, available in a wide variety of dimensions and colours, with a high heat output turns these column radiators into a great match for both new build and renovation projects, whether finished with a classic or modern interior.

An expert view on electric heating solutions today and in a fossil-free future

Electric heating solutions have come a long way in recent decades. High time a look at the current state of affairs and the future together with our inhouse expert Julian Stocks, Product Director for Radiators at Purmo Group.

The added value of thermostatic radiator valves in energy saving

Let’s look at how thermostatic radiator valves can help to maintain a comfortable temperature while optimising energy consumption.

The important role of radiator brackets in safe installations

For requirement class 2 and 3 defined in the VDI 6036 guideline, and in some cases for class 4, we offer suitable radiator brackets so that safety can always come first.

Sustainable comfort: hands-on volunteers create wooden pallet furniture

Rather than buying new furniture, a workshop was organized to help volunteers make the required furniture with recycled wooden pallets.

How does the gas boiler ban affect the HVAC system?

Governments in various EU countries have issued a gas boiler ban. Heat pumps are considered to be the main alternative, but how does this switch affect the HVAC system?