1. Committed to smart, sustainable technology. PRODUCT INTRODUCTION

2. Committed to smart, sustainable technology. Unleashing the Power of Sustainable Technology Heating and Cooling with Natural Gas

3. Committed to smart, sustainable technology. IntelliChoice Energy A leader in the development and distribution of advanced HVAC technology; Develops technology that takes advantage of energy-efficient properties offered by gaseous fuels; Instrumental in the commercialization of cutting- edge heating and cooling products; Distributor of the AISIN Gas Heat Pump (GHP) product line for North America; Pioneering Comfort, Clean Energy Technology

4. Committed to smart, sustainable technology. Gas Heat Pump Technology

5. Committed to smart, sustainable technology. Multi-zone Cooling & Heating GHP Comfort, Green, from Clean Energy Source

6. Committed to smart, sustainable technology. Multi-Zone Outdoor Units 15 RT up to 33 zones Multiple Zones, Flexible Design 8 RT up to 17 zones

7. Committed to smart, sustainable technology. Provides heating and cooling with heat pump cycle Main difference is the compressors are driven by a gas engine instead of an electric motor This difference realizes comfortable cooling and heating in a GHP and is the major feature of a GHP system that offers numerous advantages Description and Advantages of the GHP (Gas Heat Pump) Gas Heat Pump (GHP)

8. Committed to smart, sustainable technology. When a liquid evaporates, heat is absorbed by it from the surroundings. Conversely, when a vapor condenses to liquid state, the heat is evolved. Using this characteristic, a compressor is used to circulate a refrigerant, running it repeatedly through evaporation and condensation cycles, which is called a heat pump cycle. Heat Pump Cycle – Proven Reliability Gas Heat Pump (GHP)

9. Committed to smart, sustainable technology. Compared with the EHP (electric heat pump air conditioner), the gas engine driven GHP can reduce the electricity consumption significantly Which accounts more than 30% of the total electricity in the summer The GHP contributes to cutting the peak electricity load and plays a major role in leveling out the electricity demand. GHP helps to level out the peak demand of electricity Gas Heat Pump (GHP)

10. Committed to smart, sustainable technology. Low running cost Because relatively inexpensive gas is used, the running cost is 70 to 80% of electric system Electricity demand charges are reduced Because the electricity consumption is low, the demand for electricity can be reduced Because it uses gas, it is economical Gas Heat Pump (GHP)

11. Committed to smart, sustainable technology. Speedy Heating Even if the outside temperature falls, the GHP keeps the room temperature comfortable by using the waste heat from engine exhaust Powerful Heating Utilizing the waste heat from engine exhaust, the GHP speedily brings the room temperature up to the preset temperature Superior comfort created by the engine Gas Heat Pump (GHP)

12. Committed to smart, sustainable technology. Compressor Section – High Efficient Scroll R410A Built – for – Purpose components Scroll multi - port technology Designed for High RH & Ambient

13. Committed to smart, sustainable technology. Recuperator & H/E Engine Section – High Efficient – 6K Interval Long Maintenance interval Built – for – Purpose components

14. Committed to smart, sustainable technology. Mechanical Overview Engine Electronic Ignition Air Filter Starter Compressors Oil Reservoir Starter Transformer VRF Controls

15. Committed to smart, sustainable technology. INDOOR AIR HANDLERS Ducted – Ductless – Wall - Floor T Bar Type Ducted Type

16. Committed to smart, sustainable technology. Controls Network Solutions Intelligent touch controller

17. Committed to smart, sustainable technology. Packaged Roof-top PGHP Comfort, Green, from Clean Energy Source What is the PGHP?

18. Committed to smart, sustainable technology. Rooftop Package Gas Heat Pump (PGHP) Roof curb or Ground mount

19. Committed to smart, sustainable technology.  11-ton  R-410A  Rooftop package  Built in the U.S.  Made for harsh temperatures of the desert Southwest  Economizer  Electrical requirement  208-230 30 Amp  1 or 3 phase PGHP helps to level out the peak demand of electricity Packaged Gas Heat Pump (PGHP)

20. Committed to smart, sustainable technology.  Commercial  Retrofit  New construction  Mounted on rooftop curb, similar to conventional rooftop units  All-in-one heating and cooling unit  Highly efficient, Coefficient of Performance (COP)  1.2 COP cooling  1.5 COP heating  Equivalent 18+ SEER Features and Advantages of the Gas Heat Pump Packaged Gas Heat Pump (PGHP)

21. Committed to smart, sustainable technology.  Avoid high demand and time-of-use electric charges  Highly efficient in both heating and cooling modes  Captures and utilizes waste heat from the engine in heat mode  Capture waste heat from the engine for water heating  Saves water compared to electric units  Maintenance for the life of the equipment Features and Advantages of the Gas Heat Pump Packaged Gas Heat Pump (PGHP)

22. Committed to smart, sustainable technology. Functional – Economical - Environmental Merits One NextAire system will save on average:

23. Committed to smart, sustainable technology. Whisper Quiet – Personalized Comfort GHP Conventional PGHP GHP

24. Committed to smart, sustainable technology. LEED

25. Committed to smart, sustainable technology. Version 3 will aid in achieving four (4) LEED prerequisites Committed to smart, sustainable technology. LEED Certification Energy and Atmosphere Uses 80% less electricity Reduces noise pollution Indoor Environmental Quality Water Efficiency Innovation in Design Greatly improves buildings’ carbon footprint

26. Committed to smart, sustainable technology. Certifications

27. Committed to smart, sustainable technology. NextAire MZGHP Product Description Title: HEATING & COOLING EQUIPMENT Company: AISIN WORLD CORP. OF AMERICA - Lombard, IL USA Product Description: Gas Heat Pump, Model Nos. AXGP096D1NHS, AXGP180D1NHS. Also tested to: ANSI Z21.40.2, CAN/CGA 2.92 Evaluated to the following: A representative sample of the listed devices have been tested, investigated and found to comply with the requirements of the Standard(s) for Heating and Cooling Equipment (UL-1995) and are identified with the ETL Listed Mark http://etlwhidirectory.etlsemko.com/WebClients/ITS/DLP/products.nsf/4c8700f3b75987a08525777700583333/6a1bac58f638a91085257578004b7c23?OpenDocument

28. Committed to smart, sustainable technology. NextAire PGHP Product Description Title: HEATING & COOLING EQUIPMENT Company: INTELLICHOICE ENERGY - Phoenix, AZ USA Product Description: Trade Name(s): NextAire Heat Pump/Gas/Packaged/Rooftop, Model No. 132.6.0.P.HA. Evaluated to the following: A representative sample of the listed devices have been tested, investigated and found to comply with the requirements of the Standard(s) for Heating and Cooling Equipment (UL-1995) and are identified with the ETL Listed Mark. http://etlwhidirectory.etlsemko.com/WebClients/ITS/DLP/products.nsf/4c8700f3b75987a08525777700583333/6a1bac58f638a91085257578004b7c23?OpenDocument

29. Committed to smart, sustainable technology. Environmental Protection Agency PGHP & MZGHP Manufacture: Aisin Seiki Co. Ltd Engine Family: AAWAS.9532N1, AAWAS22372N1 PHASE: 2 CLASS: II CCERTIFICATE #: AWA-NRSI-10- 02, AWA-NRSI-10-01 EQUIPMENT: Gas Heat Pump Manufacture: IntelliChoice Energy Engine Family: AICES.9532N1 PHASE: 2 CLASS: II CCERTIFICATE #: ICE-NRSI-10-01 EQUIPMENT: Gas Heat Pump

30. Committed to smart, sustainable technology. Multi-zone Cooling & Heating GHP Packaged Roof-top GHP Providing HVAC solutions TODAY

31. Committed to smart, sustainable technology. Questions IntelliChoice Energy 2355 West Utopia RD Phoenix, AZ 85027 (623)-879-4664 www.NextAire.com www.ICEGHP.com