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Why AAON for your School HVAC needs?

Why AAON for your School HVAC needs?. Name, title, company. Presentation Outline. Purpose To discuss how AAON equipment applies to your school’s HVAC needs Introductions Agenda Discuss how AAON meets your school’s efficiency, comfort and maintenance needs Expectations

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Why AAON for your School HVAC needs?

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  1. Why AAON for your School HVAC needs? Name, title, company

  2. Presentation Outline • Purpose • To discuss how AAON equipment applies to your school’s HVAC needs • Introductions • Agenda • Discuss how AAON meets your school’s efficiency, comfort and maintenance needs • Expectations • Discover AAON products in the education market • Other items the audience would like to cover?

  3. School HVAC needs • Efficiency • Comfort • Ease of Maintenance

  4. Efficiency: Features • Foam cabinet w/thermal break • Direct driven fans • Variable speed fans/pumps

  5. Efficiency: Features (cont.) • Modulating compressors • High efficiency evaporator coils • Water cooled condensers

  6. Efficiency: Levels • Efficiency levels met or exceeded • ASHRAE 90.1 • Energy Star • ASHRAE 189.1 • CEE Tier 1 • CEE Tier 2 • Any of the above levels are available depending on the unit configuration

  7. Efficiency: Applications • Geothermal • Energy Recovery • Single zone VAV • Economizers

  8. Efficiency: Geothermal • typically save 15–25 percent of total building energy • Uses the constant temperature of the earth • Reduces environmental impact

  9. Efficiency: Energy recovery • Recycled energy • Reduce unit energy usage during outside air applications • Recovers up to 80% of exhaust air energy

  10. Efficiency: Single Zone VAV • Unit only works as hard as required • Uses minimum energy • Compressor and fan capacity varies • Significant energy savings • Better humidity control than CV units

  11. Efficiency: Economizers • “Free” energy • Airside Economizer • Uses outside air when economical • Waterside Economizer • Uses water to pre-cool air when economical • Reduces unit energy usage

  12. School HVAC needs • Efficiency • Comfort • Ease of Maintenance

  13. Comfort • Humidity control • Noise reduction • Minimal temperature swings

  14. Comfort: Humidity Control • Total energy recovery wheels • Single Zone VAV • Variable capacity compressor, variable speed fan • VAV • Requires zone boxes • Return air bypass • On/off Hot gas reheat • Modulating hot gas reheat

  15. Comfort: Noise Reduction • Variable speed fans • Fan arrays • Direct driven fans • Spring or rubber isolated fans • Rubber grommet compressor sound dampening • Isolated compressor and controls compartment

  16. School HVAC needs • Efficiency • Comfort • Ease of Maintenance

  17. Ease of Maintenance • Isolated controls and compressor compartments • Direct drive fans • Double-wall foam cabinet construction • Stainless steel piano hinges • Color-coded wiring diagrams • Labeled components • Standard on ALL AAON units! • Additional features available at your request

  18. Conclusion • AAON equipment can be customized to meet your specific heating and cooling needs • Efficiencies up to: • 19 SEER • 14 EER (air-cooled) • 19 EER (water-cooled) • 18 IPLV (evaporative cooled chiller) • Advanced options for energy savings and humidity control • Reliable and durable for a long unit life

  19. Conclusion • Any Questions?

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