LEED Program and Tranquility Series Equipment

1. LEED� Program and Tranquility� Series Equipment How ClimateMaster�s new line of EarthPure� HFC-410A refrigerant heat pumps fit into the LEED program*

2. What is LEED? LEED = Leadership in Energy and Environmental Design Developed by USGBC (U.S. Green Building Council) in conjunction with DOE EPA GSA (U.S. General Services Administration) Air Force, Army, Navy States of CA, CT, IL, ME, MD, MA, MI, NJ, NY, OR, PA, WA

3. What is LEED? The goals of the LEED program include Reduced or neutralized first costs Enhanced asset value/increased profits Optimized life cycle economic performance Economic benefits include Improved productivity (due to a healthier indoor environment) Reduced liability

4. Why Does It Matter? Some states and cities offer tax incentives for buildings that meet green building codes or become LEED certified. GSA new building projects must meet LEED certification requirements New York was the first state to implement a green building tax program Up to $3.75 per square foot for interior work and Up to $7.50 per square foot for exterior work against their state tax bill

5. Why Does It Matter? Cook County, IL requires new county facilities to meet LEED Silver certification Maryland has implemented a green building tax credit and requires state buildings to meet LEED standards Portland created a tailored version of LEED for city funded buildings Seattle sets a LEED Silver level rating for city funded projects

6. Why Does It Matter? San Mateo, CA requires buildings to be built to LEED standards Los Angeles, CA requires new public works buildings to meet LEED standards Arlington, MA requires LEED Silver certification on town owned buildings The future is . . . (IMC?)

7. LEED Certifications LEED-NC (new construction � comm�l) Complete and has been in use for four years LEED-CI (commercial interiors) LEED-EB (existing buildings) LEED-CS (core and shell � commercial) LEED-H (single family residential) LEED-ND (residential neighborhood developments)

8. LEED-NC Seven prerequisites ... Sediment and erosion control Minimum energy performance (ASHRAE 90.1) Fundamental commissioning CFC reduction Storage of recyclables Minimum IAQ performance (ASHRAE 62) Environmental tobacco smoke control

9. LEED-NC Five basic categories for design points � Sustainable sites Water efficiency Energy and atmosphere* Materials and resources Indoor environmental quality*

10. LEED-NC Additional points � Subtotal (previous page) Design and process innovation LEED accredited professional*

11. LEED-NC Four levels of LEED certification � LEED Certified LEED Silver LEED Gold LEED Platinum

12. ClimateMaster Solutions Choosing ClimateMaster equipment can help satisfy up to half (or more) of the requirements for LEED certification Optimize Energy Efficiency Additional Commissioning Ozone Depletion Measurement and Verification IEQ (Indoor Environmental Quality) (con�d)

13. ClimateMaster Solutions ClimateMaster points (con�d) Thermal Comfort Innovation in Design LEED accredited professional

14. Equipment Examples*

15. Equipment Examples*

16. Tranquility 27� (TT) Series�Clean Sheet� Design Approach Goal: Design a product using EarthPure� HFC-410A refrigerant and the most advanced components to create the highest efficiency WSHP on the market.

17. Tranquility 27� Components

18. Copeland UltraTech� Scroll Compressor Very high efficiencies at full load Ultra high efficiencies on part load Unique �unloading� capability allows �shift on the fly�

19. GE Variable Speed ECM Motor Lower fan Watts during high speed operation

20. ARI / ISO Ratings

21. Product Offerings 026, 038, 049, 064 Configurations Vertical Upflow Vertical Downflow Horizontal Voltages 208-230/60/1 208-230/60/3 460/60/3 50Hz in the works

22. Additional Features G90 Galvanized Steel Cabinets Epoxy powder coat paint Black matte finish with silver accents Compressor/blower access panels Water connections securely attached to corner post (no backup wrench required) Factory installed hanger brackets (horz) Stainless steel drain pan with overflow sensor

23. Additional Features Standard Microprocessor Controller with 8 safeties (HP, LP, FP, CO, etc.) Remote system fault monitoring Optional DXM (Deluxe) controller with night setback and other features Optional factory-mounted DDC controls LonWorks, BACnet, Modbus, Johnson N2

24. Additional Features Extremely quiet operation Unique double compressor isolation with springs and rubber grommets Fiberglass insulation in compressor section Foil-backed insulation in air handler section Quiet ECM fan motor Optional UltraQuiet package available

25. Tranquility 20� (TS) Series Same components, cabinet, controls as Tranquility 27 (TT) series except compressor TT = Copeland UltraTech two-stage TS = Copeland single stage scroll With the exception of TS018 (rotary)

26. ARI / ISO Ratings

27. Product Offerings 018, 024, 030, 036, 042, 048, 060, 070 Configurations Vertical Upflow Vertical Downflow Horizontal Extended Range 20 to 120 �F EWT TXV metering device Geothermal (GLHP) or Boiler/Tower (WLHP) operation

28. Product Offerings Voltages 208-230/60/1 265/60/1 208-230/60/3 460/60/3 50Hz in the works Fan motor options Standard PSC Optional high static Optional ECM

29. Other LEED points Additional commissioning 3rd party verification (1 point) Ozone depletion 1 point for systems without HCFCs Tranquility 27 & 20 use HFC-410A Measurement and Verification 1 point for monitoring optimization of building energy and water consumption DDC controls

30. Other LEED points IEQ (Indoor Environmental Quality) 1 point: Provide IAQ monitoring via CO2 sensor CO2 sensor for each ClimateMaster Rx system 1 point: Provide for effective delivery and mixing of fresh air. Design system for air change effectiveness greater than or equal to 0.9 AC/H per ASHRAE 129. 1 point: Prevent IAQ problems resulting from the construction/renovation process AND provide MERV13 filtration media

31. Other LEED points Thermal Comfort 1 point: Comply with ASHRAE 55 (thermal comfort standards) 1 point: Include temperature and humidity monitoring with humidification and/or dehumidification capabilities Innovation in Design Up to 4 points for exceptional performance above requirements set by the LEED program e.g. Provide training on green buildings, open to the public (must be pre-approved)

32. Other LEED points LEED accredited professional One point may be earned for involving a LEED accredited professional. Anyone involved in the project can apply for building certification Architect Engineering Contractor Manufacturer�s Rep Etc.

33. The Future . . . ClimateMaster will continue to develop additional HFC-410A products Vertical stack and console by the end of 2005 ClimateMaster will continue to develop high efficiency products, which will help gain additional LEED points LEED will continue to gain in popularity and will become code in more and more areas.

34. Questions?

35. LEED� Program and Tranquility� Series Equipment How ClimateMaster�s new line of EarthPure� HFC-410A refrigerant heat pumps fit into the LEED program