Why choose a heat pump?


Ground source heat pump is a low cost heating option. It provides the user with carefree, safe and economical heat.

Environmentally friendly

Ground source heat pump is an environmentally friendly heating option that utilizes solar energy.

Finnish quality

Finnish manufacturing and high quality components ensure reliable operation and efficient heat production even in harsh winter conditions.


A single brand for Oilon heat pumps 

A single brand for Oilon heat pumps 

Starting today, Oilon will manufacture and market heat pumps under a single brand. The company will stop making Lämpöässä heat pumps in 2023. The decision was made as a response to the rapid growth in the ground source heat pump market, improving Oilon’s ability to...

Heat extracted from slurry provides heating for a pig farm

Heat extracted from slurry provides heating for a pig farm

Author: Dakota Lavento Thanks to an economical, ecological, and easy-to-use heat pump, the Pirkola farm is now home to both happier pigs and happier people. Located in Yppäri, a small village in North-Western Finland, the Pirkola farm has provided for the Pirkola...

Heat from the ground

In recent years, ground source heat has become an increasingly popular form of heating, because it is carefree and economical for its user. With the help of ground source heat, heating costs can even be reduced to a third compared to direct electric heating. In addition, ground source heat is an environmentally friendly renewable energy that can be utilized throughout the year. In the finnish Oilon ground source heat pumps, these features also combine with modern design, ease of use and durability.

We have decades of experience in heating buildings. As a Finnish company, we understand the exceptionally high demands of long and cold winters on the reliability of heating equipment.


Oilon and Lämpöässä ground source heat pumps

Clear savings on ground source heat

By choosing ground source heat you can save up to 75% on heating costs compared to an alternative heating form.

When you’re wondering which ground source heat solution is suitable for you…

Fill out request for quotation:

You can also contact us and ask for more information from our sales personnel!

Reseller at your disposal:

Our resellers will contact you, map your needs and make a visit if needed.

Check out the offer:

You will get a quotation from our resellers after a thorough mapping.

At your disposal

Marko Terho

Chief Business Officer, Ground Source Heat Pumps
p. 044 7576 295

Markus Aarnio

Sales Manager
p. 044 7576 411

Mikko Laaksonen

Sales Manager
p. 044 7576 288

Ari Kemi

Sales Manager
p. 044 7576 403

Petri Virta

Export Director,
Ground Source Heat Pumps

p. 044 7576 259

Request for quotation

Please fill out the information below.

Heat pumps are dimensioned and priced individually according to the installation site.
We will contact you and you will receive a quotation from us or our reseller.