Blog

Advice on cooling and heating, news from the range and projects from Herzegovina.

News · 29 September 2026
Fujitsu becomes GENERAL: the same units, the same us
The maker of our units is changing its name: from 1 January 2026 Fujitsu General trades as GENERAL. Nothing changes for you; here is what to know.
News · 15 September 2026
Velt: smart thermostats from Servis Čović
Our own brand of thermostats: touch screen, weekly programme and control from your phone, for fan coils and floor heating.
Advice · 26 August 2026
Before the season: annual maintenance protects output and warranty
A dirty filter raises consumption and spoils the air you breathe, and regular annual maintenance extends the warranty to five years.
Advice · 8 July 2026
A heat pump in Herzegovina: what the certified numbers mean
SCOP, design load, output at −7 °C: our product pages carry independently certified numbers. Here is how to read them.
Advice · 10 June 2026
Choosing an air conditioner: square metres are only the start
Too small runs nonstop, too big keeps switching on and off. What decides the capacity besides the floor area, and why inverter is not marketing.