Finned heat exchangers, unit heater and CO2 refrigeration unit on displayMobile cooling unit on wheels beside a rack of finned coilsPPUCh Tarczyn stand with unit coolers, heat exchangers and brochure racksPPUCh Tarczyn CO2 and propane cascade unit beside an air cooler on a trolleyPPUCh Tarczyn air cooler on a twin-fan unit in front of product postersPPUCh Tarczyn shell-scheme stand with heat exchangers and R290 unitsPPUCh Tarczyn CO2/propane cascade unit and orange logo counterPPUCh Tarczyn staff beside a twin-fan condensing unit and CO2/propane cascade unitPPUCh Tarczyn team at the CBC condensing unit with orange brand labelsPPUCh Tarczyn stand with CBC114 condensing unit, coils and unit heater displayPPUCh Tarczyn stand with CO2 and propane cascade refrigeration unitConversation in front of a louvred unit heater on the PPUCh Tarczyn stand