About us

JESY, s.r.o. was established in 1991. We specialize in application of electronics especially in the field of:

  • measuring and regulating technology for air conditioning and boiler rooms
  • heat pumps
  • cooling technology

Our development department enables us to continual improve the quality of our products and to better adapt their functions to the requirements of the customer.

At the present time thousands of our regulators and hundreds of our heat pumps ensure a pleasant climate to people all over the world.

Doc.No. Name Update Data size (dB)
Regulators of Regu AD line
PP-MR-1-01-AMeasuring and regulating technology11/2002457
Heat pumps
PP-TC-1-01-AAirWatt and GeoWatt heat pumps8/2004428