Chillers for Tomorrow… Today Air Cooled High Speed Centrifugal Chillers GVAF Chillers for Tomorrow… Today

Wider AC Range D RTAD C C RTAC B A B B A RTAF A A A RTAE A A GVAF A A SE 2.59 EER 3.19 ESEER D RTAD HE 2,85 EER 3.44 ESEER C SE 2.85 EER 3.77 ESEER C RTAC HE 3,02 EER 3.83 ESEER B XE 3.11 EER 3.89 ESEER A SE 3,06 EER 3.90 ESEER B B HE 3.18 EER 4,07 ESEER A RTAF XE 3.18 EER 4.127ESEER A HSE 3.06 EER 4.50 ESEER A HSS 3.06 EER 4.50 ESEER A RTAE 3.37 EER 4.76 ESEER A 3.38 EER 5.13 ESEER A GVAF-X GVAF A GVAF-XP 3.55 EER 5.47 ESEER A GVAF-XPG 3.79 EER 5.58 ESEER

Excellent Efficiencies Efficient Green Quiet Smart Reliable

Efficient Green Quiet Smart Reliable GVAF Range Cooling capacity up to 1600 kW (with R134a) 1250 kW (with R1234ze) Eurovent certificated Excellent efficiencies: EER up to 4.08 ESEER up to 5.90 Lower sound levels: With two different acoustic options LN/XLN Two refrigerants choices: 0 ODP refrigerant R134a 0 ODP and low GWP refrigerant R1234ze Free cooling option Trane reliability 575kW 1600 kW GVAF X (R134a) 450kW 1250kW GVAF X (R1234ze) Efficient Green Quiet Smart Reliable

GVAF Range 2 2 3 3 3 4 4 4 Efficient Green Quiet Smart Reliable

Efficient Green Quiet Smart Reliable Micro-channel condenser coils Air condenser inlet Increased efficiency Less refrigerant 10% overall unit weight reduction Increased corrosion resistance Reduced carbon footprint * Climaveneta offers only copper/AL condenser withTECS2 Micro channels Slit fins and brazed contact for improved heat transfert and strength Efficient Green Quiet Smart Reliable

Efficient Green Quiet Smart Reliable CHIL* flooded evaporator Reduced refrigerant volume Increased efficiency Reduced carbon footprint * Compact - High performance – Integrated design - Low charge * Climaveneta uses averagely 3 times more refrigerant with TECS2/CA * RC uses averagely 2 times more refrigerant with UNICO TURBO Circuit 1 refrigerant out Circuit 2 refrigerant out Return Water box Circuit 1 refrigerant in Circuit 2 refrigerant in Supply Water box Efficient Green Quiet Smart Reliable

Efficient Green Quiet Smart Reliable Electronically commutated (EC) fans Better partload efficiency Improved capacity modulation Reduced power consumption up to 13% Lower sound levels Efficient Green Quiet Smart Reliable

Efficient Green Quiet Smart Reliable Control and interface Intuitive & user friendly interface Touchscreen Color Screen dimensions: 7” Main processor in the control panel Operational effectiveness Data trending Clear alarm log TIS enable for remote monitoring Efficient Green Quiet Smart Reliable

Efficient Green Quiet Smart Reliable Lowest sound levels…peace of mind! Low noise: LN Sound power as low as 90 dB(A) Sound sensitive Low noise with Night Noise Setback: NNSB Allows reduction of fan speed at night eXtra low noise: XLN Sound power as low as 88 dB(A) Improved efficiencies *Sound emission function of compressor quantity and unit % load Efficient Green Quiet Smart Reliable

Operating map (R134a) Efficient Green Quiet Smart Reliable

Operating map (R1234ze) Efficient Green Quiet Smart Reliable

Efficient Green Quiet Smart Reliable Adiabatic Cooling Reduces high air temperature inlet due to: Air recirculation Summer peak temperatures Avoids high pressure cut-outs. Efficiency Reduction in the equipment power consumption Maintain equipment at full load even during peak season. Comfort Lower discharge temperature The equipment operates at full capacity at all times regardless of the ambient conditions Building occupant comfort is preserved. Efficient Green Quiet Smart Reliable

Adiabatic Cooling Outdoor Air temperature [°C] Outdoor Relative Humidity [%] Delta T inlet condenser temperature [K] Water Consumption for 1000 m3/h air flow [l/h] 30 30% 6.0 4.4 40% 5.0 3.6 50% 4.0 2.9 60% 3.1 2.3 70% 1.6 35 6.6 5.5 4.1 3.3 2.8 2.4 2.0 40 7.4 4.6 4.8 3.5 3.0 2.6 2.1 45 8.0 5.2 3.8 50 8.8 6.2 7.0 4.3 3.2

Take the advantage of low ambient conditions… Free Cooling Total Free Cooling To get the full benefit of FC Partial Free Cooling For lower free cooling demands Direct Free Cooling No separation between hydraulic circuits Glycol Free Free Cooling Full separation between the hydraulic circuits Take the advantage of low ambient conditions… 4 different types of Free Cooling option are available to answer all needs…

Competition

Efficient Green Quiet Smart Reliable Competition Only RC and Climaveneta have Eurovent certification RC don’t use economizer for all sizes Only Geoclima can reach above 1.5Mw Efficient Green Quiet Smart Reliable

Competition Competitor Deep Dive

Climaveneta – TECS2 0211-1154 Competition TECS2 GVAF X Refrigerant Capacity Range 220 – 1324 kW 575 – 1575 kW Sizes 13 16 Efficiency Levels CA / CA-E X, XLN, XP, XP XLN Evaporator Flooded type CHIL Condenser Cu/Al Microchannel

Climaveneta – TECS2 HFO 0351 - 1053 Competition Climaveneta – TECS2 HFO 0351 - 1053 TECS2 GVAF XPG Refrigerant R1234ze Capacity Range 339 – 1017 kW 450 – 1240 kW Sizes 3 11 Efficiency Levels CA-E XPG, XPG XLN Evaporator Flooded type S&T CHIL Condenser Cu/Al Microchannel

Competition 1 Circuit 1 Circuit 1 Circuit Sound Power Level Cooling Capacity EER ESEER Pd Ref Circuit Comp length Refg Chr Fans TECS2/SL-CA0211 88 231.9 3.25 4.61 36.4 1 3100 120 6 TECS2/SL-CA0251 257 3.14 4.73 27.4 130 TECS2/SL-CA0351 90 344.8 3.1 4.57 28.5 4000 150 8 TECS2/SL-CA0452 441.2 3.16 4.88 27.6 2 4900 220 10 TECS2/SL-CA0512 507.4 3.13 4.97 27.7 230 TECS2/SL-CA0552 91 572.1 3.26 4.86 35.2 5800 240 12 TECS2/SL-CA0652 92 648.4 3.11 4.89 21.1 7000 450 14 TECS2/SL-CA0712 740.6 470 TECS2/SL-CA0853 93 846 3.12 4.92 31.8 3 8500 480 18 TECS2/SL-CA0913 901 36 9700 550 20 TECS2/SL-CA1013 975.1 4.9 29.7 10600 570 22 TECS2/SL-CA1054 94 1062.2 4.85 35.3 4 11200 600 24 TECS2/SL-CA1154 1180.1 37.3 11500 610 TECS2/XL-CA0211 82 219.4 3.17 4.6 32.6 TECS2/XL-CA0251 253.5 3.15 4.84 26.7 TECS2/XL-CA0351 83 340.1 3.08 4.69 TECS2/XL-CA0452 434.3 5.01 TECS2/XL-CA0512 84 524.2 5.03 29.5 250 TECS2/XL-CA0552 85 577.7 3.34 4.94 35.9 270 TECS2/XL-CA0652 639.3 20.5 TECS2/XL-CA0712 86 737.3 3.24 5.04 27.3 7900 500 16 TECS2/XL-CA0853 871.5 33.7 510 TECS2/XL-CA0913 897.3 3.07 5.05 35.7 9400 TECS2/XL-CA1013 87 969.6 3.09 29.4 TECS2/XL-CA1054 1046 34.2 TECS2/XL-CA1154 1170.8 36.8 12400 650 26 TECS2/SL-CA-E0211 227.9 3.36 5.09 TECS2/SL-CA-E0251 283.9 3.45 5.31 33.5 TECS2/SL-CA-E0351 383.3 3.35 5.2 TECS2/SL-CA-E0452 454 3.37 5.53 29.2 TECS2/SL-CA-E0512 526 3.38 5.46 TECS2/SL-CA-E0552 588.3 3.46 5.34 37.2 TECS2/SL-CA-E0652 701.4 3.42 5.57 24.7 TECS2/SL-CA-E0712 793.7 5.51 31.7 475 TECS2/SL-CA-E0853 899.7 3.39 5.36 TECS2/SL-CA-E0913 966.4 3.43 5.47 41.5 TECS2/SL-CA-E1013 1082.7 5.44 36.7 TECS2/SL-CA-E1054 1173.7 5.56 43.1 TECS2/SL-CA-E1154 95 1320.2 3.41 5.42 46.8 1 Circuit 1 Circuit 1 Circuit

Summary Climaveneta Competition CA type comes without EC fans nor economizer CA-E comes with EC fans and economizer circuits With CA, the refrigerant charge is GVAF x3! CV- XL type (longer, more fans) comes with sound insulation on pipes (Trane standard) No Climaveneta unit can reach Trane level EER No Climaveneta unit with double circuit can reach Trane level ESEER Up to 750kW Climaveneta offers single refrigerant circuit

RC – UNICO TURBO Competition UNICO TURBO GVAF X Refrigerant R134a Capacity Range 280 –1500 kW 575 – 1575 kW Sizes 17 16 Efficiency Levels EC fans (optional) X, XLN, XP, XP XLN Evaporator Flooded type CHIL Condenser Microchannel

RC – UNICO TURBO Competition UNICO TURBO GVAF XPG Refrigerant R1234ze Capacity Range 260 –1260 kW 450 – 1240 kW Sizes 11 Efficiency Levels EC fans (optional) XPG, XPG XLN Evaporator Flooded type S&T CHIL Condenser Microchannel

Summary RC Competition Unico Turbo standard single circuit for all capacities! 2 refrigerant circuit as an option (Not in Eurovent) EC fans can be selected as an option (high sound power levels with standard units in Eurovent) Refrigerant charge 2 x GVAF = 4 x / circuit!

Cofely – Quantum A Competition UNICO TURBO GVAF X Refrigerant R134a Capacity Range 255 –1040 kW 575 – 1575 kW Sizes 15 16 Evaporator Flooded type S&T CHIL Condenser Microchannel COFELY – QUANTUM A

Summary Cofely Competition QUANTUM comes with a AC fans and 1 refrigerant circuit design Cofely going to announce QUANTUM AG (1234ze) soon GVAF has better EER at all sizes and GVAF XP can reach better ESEER GVAF has a big advantage on sound power levels GVAF use averagely 50% less refrigerant

Ready for the future No compromises Smart Ready for the future No compromises