Fast Efficient Dependable

AIR-COOLEDCHILLERS

CAPACITY:

15-50 TRQTC2 AIR-COOLED SCROLL COMPRESSOR

The QTC2 provides chilled water for all air conditioning applications using central station air handling or terminal units, and it meets or exceeds ASHRAE 90.1-2013 efficiency standards.

• Delivered from stock in two to five business days

• R-410A refrigerant and low charge to help earn a pointfor LEED E&A Credit 4

• Factory-designed and installed pump package includespump, strainer, flow switch, circuit balancing valve,expansion tank

• Factory-installed BACnet MS/TP interface. Nativecommunications reduce commissioning timeand complexity

• Reliable operation in a variable primary flow system

• Lighter and smaller to minimize installed cost andmaximize usable space

KEY TECHNOLOGY ELEMENTS

• Tube and fin condensers, brazed plate evaporators,scroll compressors

• Louvered enclosures for added protection

• Completely self-contained and designed foroutdoor installation

• Includes hermetic scroll compressors, a liquid cooler,air-cooled condenser, a charge of R-410A refrigerant,and a weather-resistant microprocessor control center,all mounted on a rugged, formed-steel base

Quantech air-cooled chillers offer a fast, efficient and dependable solution with a low lifecycle cost – delivered in days, not weeks or months.

RAISE YOUR EXPECTATIONS: WITH QUANTECH™ CHILLERS,

YOU GET IT ALL.

• Delivery in two to five business days

• Faster installation and commissioningwith native communications protocols

• Meets or exceeds ASHRAE 90.1-2013

• 18 to 50% annual energy cost savings

• Low refrigerant charge helps earnRefrigerant Management LEED credit

• Lower lifecycle costs

• Smaller, lighter, quieter andlow-maintenance

• A track record of exceptionalreliability, the result of over 140 yearsof engineering excellence

EFFICIENT

DEPENDABLE

FAST

The QTC4 chiller features the industry’s lowest kW/Tonat both design and off-design conditions.

The QTC4 chiller exceeds typical chiller IPLV in the market today by up to 25% on a new construction

project or up to 50% when replacing an older chiller.

–20

–18

–16

–14

–12

–10

–8

–6

–4

–2

–0

1.20

1.10

1.00

0.90

0.80

0.70

0.60

0.50

0.40

0.30

Chiller Load (%)

Annual Hours (%)kW/Ton

QTC4 EFFICIENCY VS. ORDINARY CHILLER

Ordinary Chiller QTC4 Chiller

20

19

18

17

16

15

14

13

12

11

10

9

Typical10-20 Year Old

Chiller

Chiller Efficiency (IPLV)

Typical ChillerToday

QTC4

50%

25%

Note: 5000 operating hours, Energy rate 0.0102/kWh, 250 tons Based on average efficiencies.

Annual Energy Cost

$90K

$75K

$60K

$45K

$30K

QTC4 EFFICIENCY & ANNUAL ENERGY COST

QTC3

Note: 5000 operating hours, Energy rate 0.0102/kWh, 150 tons Based on average efficiencies.

Chiller Efficiency (IPLV)

QTC3 EFFICIENCY & ANNUAL ENERGY COSTAnnual Energy Cost

40%

18%

17

16

15

14

13

12

11

10

910-20 Year Old Chiller

Typical ChillerToday

10 20 30 40 50 60 70 80 90 100

The QTC4 chiller features the industry’s lowest kW/Tonat both design and off-design conditions.

The QTC4 chiller exceeds typical chiller IPLV in the market today by up to 25% on a new construction

project or up to 50% when replacing an older chiller.

–20

–18

–16

–14

–12

–10

–8

–6

–4

–2

–0

1.20

1.10

1.00

0.90

0.80

0.70

0.60

0.50

0.40

0.30

Chiller Load (%)

Annual Hours (%)kW/Ton

QTC4 EFFICIENCY VS. ORDINARY CHILLER

Ordinary Chiller QTC4 Chiller

20

19

18

17

16

15

14

13

12

11

10

9

Typical10-20 Year Old

Chiller

Chiller Efficiency (IPLV)

Typical ChillerToday

QTC4

50%

25%

Note: 5000 operating hours, Energy rate 0.0102/kWh, 250 tons Based on average efficiencies.

Annual Energy Cost

$90K

$75K

$60K

$45K

$30K

QTC4 EFFICIENCY & ANNUAL ENERGY COST

QTC3

Note: 5000 operating hours, Energy rate 0.0102/kWh, 150 tons Based on average efficiencies.

Chiller Efficiency (IPLV)

QTC3 EFFICIENCY & ANNUAL ENERGY COSTAnnual Energy Cost

40%

18%

17

16

15

14

13

12

11

10

910-20 YearOld Chiller

Typical ChillerToday

10 20 30 40 50 60 70 80 90 100

CAPACITY:

55-175 TR QTC3 AIR-COOLED SCROLL CHILLER

The QTC3 offers full load and part load efficiencies that meet or exceed ASHRAE 90.1-2013 and operates at ambient temperatures up to 125°F and down to 0°F.

• Delivered from stock in two to five business days

• 18-40% annual energy cost savings

• Sturdy, corrosion-resistant condenser coils that areeasily washable

• Simple replacement of condenser coil if damaged

• Compact, factory-packaged chilled water pumps

• Heat recovery at the chiller

• Green refrigerant and low charge to help earn a pointfor LEED E&A Credit 4

• Native communication protocols to reduce installationcost and commissioning time

KEY TECHNOLOGY ELEMENTS

• Scroll compressors – reliable, proven design and twoindependent circuits for partial redundancy

• Heat exchangers – high efficiency brazed plateevaporators, advanced microchannel condensers

• Low-sound fan

• Completely self-contained and designed foroutdoor installation

• Includes zero-ozone-depletion refrigerant (R-410A),hermetic scroll compressors, a liquid evaporator, air-cooled condenser and a weather-resistantmicroprocessor control center, all mounted on aformed steel base

CAPACITY:

160-210 TR QTC4 AIR-COOLED VARIABLE SPEED DRIVE SCREW CHILLER

The QTC4’s combination of state-of-the-art technologies in compressors, heat exchangers (evaporator and condenser), condenser fans and chiller controls enable it to deliver market leading part load efficiency (IPLV or NPLV) while meeting or exceeding ASHRAE 90.1-2013 full load efficiency standards.

• Variable speed drive screw compressors– Dramatically reduce sound levels at

off-design conditions (up to 16 dBA)– Reduce energy consumption

• 25-50% annual energy cost savings

• Hybrid falling film type evaporator for optimalefficiency and refrigerant charge

• Micro-channel type condenser for maximumheat transfer and minimum refrigerant charge

• Optional condenser fans with variable speed drivesfor even higher chiller part load efficiency

• Variable primary flow (VPF) system to reduce the chilled liquid flow to match the building demand

• Built to order and delivered in 8-10 weeks

Raise your expectations.

Quantech™ chillers deliver efficiency and dependability in days, not weeks.

Quantech™ – a quantum leap forward.

www.quantech-hvac.com

Quantech is a trademark of Johnson Controls, Inc.

Quantech products are manufactured as part of the Johnson Controls product portfolio.

©2015 Johnson Controls, Inc.PUBL 7545