1. Carrier Confidential
Industry Roundtable on
Accelerating HCFC Phase Out
November 9, 2010
Ardi Rammanee
Managing Director
Toshiba Carrier (Thailand)

2. Carrier Confidential
CLIMATE CHANGE
“Climate change poses a grave and
growing danger to our people”
President Obama
December 18, 2009
“Global climate change has
significantly impacted the living and
development of human beings, and
is a great challenge faced by all
countries”
President Hu Jintao
September 22, 2009

3. Carrier ConfidentialCarrier Confidential
Phase out schedule for HCFC Refrigerants R-22 and R-123
Consumption
80%
60%
40%
20%
0%
100%
ACCELERATED PHASE-OUT OF HCFC

4. Carrier Confidential
CARRIER’S ENVIRONMENTAL MILESTONE
1993
USGBC charter
member
1994
Pioneers
Worldwide CFC
Phase-out
1st non-ozone
depleting rooftop
& residential units
1996
EPA
stratospheric
Ozone Protection
Award
1st non-ozone
depleting
Centrifugal
Chiller
1997
UTC program to
reduce Energy &
Water use by
25% of sales by
2007
1998
Puron, non-
ozone depleting
residential
central air
conditioners
2001
2000
ComfortID,
demand control
ventilation for
commercial
buidings
EliteLINE container
unit, generates
lowest total
equivalent warming
impact
20042003
Establishes China
ozone protection
award with
Chinese
government
Led industry
support for 13
SEER
Participated in first
LEED certified
green building in
China
EPA recognizes
UTC and Carrier
as Climate
Leaders
2005
Sponsored 1st
International
Intelligent & Green
Building
Technologies &
Products
Conference in
Beijing
2006
2006 China
Construction
Energy Saving Air
Conditioning Product
Gold Award by
China’s Ministry of
Construction
Launched
World’s Most
Efficient
Evergreen
VSS chillers
with HFC-134a
refrigerant

5. Carrier Confidential
SUSTAINABILITY – SERVICE & PRODUCT

6. Carrier Confidential
RIGHT REFRIGERANT
Carrier will have the
right refrigerant
solution for each
application, but each
application may have
a different
refrigeration solution.
Global efforts
to mitigate
climate change

7. Carrier Confidential
sustainability – inside and out
our operations
from 2006 to 2009
Carrier factories reduced
by
from 2006 to 2009
Carrier lowered
by
from 2000 to 2009
Carrier factories reduced
by
of
factories in the
Carrier implemented a new machine tool
lubrication process that reduced volatile
organic compound emissions by more than
from 2006 to 2009
Carrier has reduced fleet emissions
equivalent to
cars from the road
below the 2006 baseline
!"

8. Carrier Confidential
ENERGY CONSUMPTION - US
Source: 2009, Department of Energy, Buildings Energy Data book
35% HVAC
18% Lighting
10% Water heating
27% Other
39%
33%
28%
Transportation
Industry
Buildings*
100%
Commercial building energy use

9. Carrier Confidential
GREEN BUILDING SOLUTIONS
Green Building Design Energy Efficient Equip.
Systems Design
Building CommissioningMaintenance
Energy Retrofit

10. Carrier Confidential
For a building to be at “full-load”
A building is rarely at full load.
IMPORTANCE OF PART-LOAD CONDITION
Design day weather
Fully occupied
Full solar load
Full equipment and lighting load
Full ventilation rates
Must occur simultaneously!
Full load occurs < 1%
Part Load:
1) Chillers operate at part load over
99% of the time.
2) Drives annual energy consumption
3) Better representation of operational
efficiency

11. Carrier ConfidentialCarrier Confidential
SAVING ENERGY IN BUILDING
Carrier’s approach
• Building load profile
• Part-load efficiency
• Maintenance
• Operations
Carrier Evergreen® 23XRV
High Efficient Chiller

12. Carrier Confidential
Thank you