Air Cooled High Speed Centrifugal Chillers GVAF Chillers

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

SE HE SE RTAC RTAD Wider AC Range HE XE 2, 85 EER 3. 44 ESEER C 2. 85 EER 3. 77 ESEER C 3, 02 EER 3. 83 ESEER B 3. 11 EER 3. 89 ESEER A 3, 06 EER 3. 90 ESEER HE 3. 18 EER 4, 07 ESEER XE 3. 18 EER 4. 127 ESEER A HSE 3. 06 EER 4. 50 ESEER A HSS 3. 06 EER 4. 50 ESEER A 3. 37 EER 4. 76 ESEER A 3. 38 EER 5. 13 ESEER A 3. 55 EER 5. 47 ESEER A 3. 79 EER 5. 58 ESEER A RTAE RTAF D B B A SE GVAF-X GVAF 2. 59 EER 3. 19 ESEER GVAF-XPG

Excellent Efficiencies Efficient Green Quiet Smart Reliable

GVAF Range • Cooling capacity up to 1600 k. W (with R 134 a) 1250 k. W (with R 1234 ze) 575 k. W 450 k. W GVAF X (R 134 a) GVAF X (R 1234 ze) 1600 k. W 1250 k. W • 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 R 134 a 0 ODP and low GWP refrigerant R 1234 ze • Free cooling option • Trane reliability Efficient Green Quiet Smart Reliable

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

Micro-channel condenser coils Air condenser inlet • Increased efficiency • Less refrigerant • 10% overall unit weight reduction Micro channels • Increased corrosion resistance Slit fins and brazed contact for improved heat transfert and strength • Reduced carbon footprint * Climaveneta offers only copper/AL condenser with. TECS 2 Efficient Green Quiet Smart Reliable

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

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

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

Operating map (R 134 a) Efficient Green Quiet Smart Reliable

Operating map (R 1234 ze) 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] 30 35 40 45 50 Outdoor Delta T inlet condenser Water Consumption for Relative temperature [K] 1000 m 3/h air flow [l/h] Humidity [%] 30% 6. 0 4. 4 40% 5. 0 3. 6 50% 4. 0 2. 9 60% 3. 1 2. 3 70% 2. 3 1. 6 30% 6. 6 5. 0 40% 5. 5 4. 1 50% 4. 4 3. 3 60% 3. 3 2. 8 70% 2. 4 2. 0 30% 7. 4 5. 5 40% 6. 0 4. 6 50% 4. 8 3. 5 60% 3. 6 3. 0 70% 2. 6 2. 1 30% 8. 0 6. 0 40% 6. 6 4. 6 50% 5. 2 3. 8 60% 3. 8 3. 6 70% 2. 8 2. 3 30% 8. 8 6. 2 40% 7. 0 5. 5 50% 5. 5 4. 4 60% 4. 3 3. 2 70% 3. 0 2. 8

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 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

Competition • Only RC and Climaveneta have Eurovent certification • RC don’t use economizer for all sizes • Only Geoclima can reach above 1. 5 Mw Efficient Green Quiet Smart Reliable

Competition Competitor Deep Dive

Competition Climaveneta – TECS 2 0211 -1154 TECS 2 GVAF X Refrigerant R 134 a Capacity Range 220 – 1324 k. W 575 – 1575 k. W Sizes 13 16 Efficiency Levels CA / CA-E X, XLN, XP XLN Evaporator Flooded type CHIL Condenser Cu/Al Microchannel

Competition Climaveneta – TECS 2 HFO 0351 - 1053 TECS 2 GVAF XPG Refrigerant R 1234 ze Capacity Range 339 – 1017 k. W 450 – 1240 k. W Sizes 3 11 Efficiency Levels CA-E XPG, XPG XLN Evaporator Flooded type S&T CHIL Condenser Cu/Al Microchannel

1 Circuit Competition TECS 2/SL-CA 0211 TECS 2/SL-CA 0251 TECS 2/SL-CA 0351 TECS 2/SL-CA 0452 TECS 2/SL-CA 0512 TECS 2/SL-CA 0552 TECS 2/SL-CA 0652 TECS 2/SL-CA 0712 TECS 2/SL-CA 0853 TECS 2/SL-CA 0913 TECS 2/SL-CA 1054 TECS 2/SL-CA 1154 Sound Power Level 88 88 90 90 90 91 92 92 93 93 93 94 94 Cooling Capacity 231. 9 257 344. 8 441. 2 507. 4 572. 1 648. 4 740. 6 846 901 975. 1 1062. 2 1180. 1 EER 3. 25 3. 14 3. 16 3. 13 3. 26 3. 11 3. 26 3. 12 3. 13 ESEER 4. 61 4. 73 4. 57 4. 88 4. 97 4. 86 4. 89 4. 97 4. 92 4. 89 4. 85 4. 92 Pd 36. 4 27. 4 28. 5 27. 6 27. 7 35. 2 21. 1 27. 6 31. 8 36 29. 7 35. 3 37. 3 Ref Circuit 1 1 1 1 2 2 2 Comp 1 1 1 2 2 2 3 3 3 4 4 length 3100 4000 4900 5800 7000 8500 9700 10600 11200 11500 Refg Chr 120 130 150 220 230 240 450 470 480 550 570 600 610 Fans 6 6 8 10 10 12 14 14 18 20 22 24 24 TECS 2/XL-CA 0211 TECS 2/XL-CA 0251 TECS 2/XL-CA 0351 TECS 2/XL-CA 0452 TECS 2/XL-CA 0512 TECS 2/XL-CA 0552 TECS 2/XL-CA 0652 TECS 2/XL-CA 0712 TECS 2/XL-CA 0853 TECS 2/XL-CA 0913 TECS 2/XL-CA 1054 TECS 2/XL-CA 1154 82 82 83 83 84 85 85 86 86 86 87 87 88 219. 4 253. 5 340. 1 434. 3 524. 2 577. 7 639. 3 737. 3 871. 5 897. 3 969. 6 1046 1170. 8 3. 17 3. 15 3. 08 3. 16 3. 14 3. 34 3. 08 3. 24 3. 1 3. 07 3. 09 3. 13 3. 08 4. 6 4. 84 4. 69 5. 01 5. 03 4. 94 5. 03 5. 05 5. 04 4. 97 5. 01 32. 6 26. 7 27. 7 26. 7 29. 5 35. 9 20. 5 27. 3 33. 7 35. 7 29. 4 34. 2 36. 8 1 1 1 1 2 2 2 3 3 3 4 4 3100 4000 4900 5800 7000 7900 8500 9400 10600 11200 12400 120 130 150 220 250 270 450 500 510 550 570 600 650 6 6 8 10 12 14 14 16 20 20 22 24 26 TECS 2/SL-CA-E 0211 TECS 2/SL-CA-E 0251 TECS 2/SL-CA-E 0351 TECS 2/SL-CA-E 0452 TECS 2/SL-CA-E 0512 TECS 2/SL-CA-E 0552 TECS 2/SL-CA-E 0652 TECS 2/SL-CA-E 0712 TECS 2/SL-CA-E 0853 TECS 2/SL-CA-E 0913 TECS 2/SL-CA-E 1054 TECS 2/SL-CA-E 1154 88 88 90 90 90 91 92 92 93 93 93 94 95 227. 9 283. 9 383. 3 454 526 588. 3 701. 4 793. 7 899. 7 966. 4 1082. 7 1173. 7 1320. 2 3. 36 3. 45 3. 37 3. 38 3. 46 3. 42 3. 37 3. 39 3. 43 3. 38 3. 45 3. 41 5. 09 5. 31 5. 2 5. 53 5. 46 5. 34 5. 57 5. 51 5. 36 5. 47 5. 44 5. 56 5. 42 35. 2 33. 5 35. 2 29. 7 37. 2 24. 7 31. 7 35. 9 41. 5 36. 7 43. 1 46. 8 1 1 1 1 2 2 2 3 3 3 4 4 3100 4000 4900 5800 7000 7900 8500 9700 10600 11200 12400 120 130 150 220 230 240 450 475 480 550 570 600 650 6 6 8 10 10 12 14 16 18 20 22 24 26

Competition Summary Climaveneta • CA type comes without EC fans nor economizer • CA-E comes with EC fans and economizer circuits • With CA, the refrigerant charge is GVAF x 3! • 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 750 k. W Climaveneta offers single refrigerant circuit

Competition RC – UNICO TURBO GVAF X Refrigerant R 134 a Capacity Range 280 – 1500 k. W 575 – 1575 k. W Sizes 17 16 Efficiency Levels EC fans (optional) X, XLN, XP XLN Evaporator Flooded type CHIL Condenser Microchannel

Competition RC – UNICO TURBO GVAF XPG Refrigerant R 1234 ze Capacity Range 260 – 1260 k. W 450 – 1240 k. W Sizes 11 11 Efficiency Levels EC fans (optional) XPG, XPG XLN Evaporator Flooded type S&T CHIL Condenser Microchannel

Competition Summary RC • • 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!

Competition Cofely – Quantum A UNICO TURBO GVAF X Refrigerant R 134 a Capacity Range 255 – 1040 k. W 575 – 1575 k. W Sizes 15 16 Evaporator Flooded type S&T CHIL Condenser Microchannel COFELY – QUANTUM A

Competition Summary Cofely • • • QUANTUM comes with a AC fans and 1 refrigerant circuit design Cofely going to announce QUANTUM AG (1234 ze) 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

Smart Ready for the future No compromises