For bimetal thermostats - Kienzler

We are a small company in Switzerland that specializes competely in bimetal thermostats.

Our products enjoy worldwide renown. Our entire development activites are dedicated solely to this field. Kienzler thermostats are characterized by excellent quality in whatever application they are used. We have had  ISO 9001 certification since June 1998.

Thermostat type testing

Get in touch with us if you have specific product needs. You can be sure we will be able to help you.