This document summarizes the services provided by a local engineering company that designs, builds, and installs air handling units. The key points are: - They provide local engineering, sales, and support within 25 miles to allow for on-site meetings and quick responses. - Units are engineered and built locally in Canton, MA for fast delivery and installation support. - They specialize in tight, complicated fits and developing creative solutions for difficult projects. - Recent projects include units for Harvard, UMass, hospitals, breweries, and other local customers.

1. Engineered &
Built Locally
Featuring:

2. Local Engineering
Local Sales
Local Support
25 miles

3. Why ?
• Local engineering
• Meet on site to review project constraints
• Review installation challenges
• Develop creative solutions
• Field Erected Solutions
• Tight, complicated fit is specialty!

4. Why ?
• Faster Delivery
• Located in Canton, MA
• Quick turn around
• Quick Ship Options
• Local Installation support
• On site factory support
• Avoid installation issues
• Avoid lost time
Harvard Longfellow Hall - BVH

5. Why ?
• Superior construction
• Foam panels
• Foam base
• Flexible materials
• Aluminum
• Galvanized Steel
• Powder coated paint
Woods Hole Oceanographic
Lab – 5000cfm ERU

6. New Technology
• ECM Fans
• True Thermal Break
• Energy Recovery Integration

7. ECM Fans
• Motor & VFD integrated
• Less wiring, fewer
components
• Compact size
• Multiple fans for flow &
redundancy
• Optimum efficiency
• UL Listed
• Lower first cost

8. ebm-papst Inc. is Headquartered in
Farmington, CT

9. 1965
Development of the
first compact fan in
EC/DC technology,
still referred to as non-
commutator DC
motors at the time
1998
Development of the first
energy saving centrifugal
and axial fans with
integrated electronics. This
development is the basis for
products such as the ebm-
papst EC fans, introduced to
the market over the next
several years.

12. Greatly Simplified
Electrical
Installation

13. A word About Fan Wall
Multiple
Drives and
PLC required
to stage and
control fans.
ECM fans
only require a
contactor and
speed signal
to run !

14. Bldg. E-14 (5) 5,000cfm
Server Room Cooler Units

15. U Mass Data Center
ECM
Fans
2 Units at 83,000cfm Each

16. UMass Data Center

17. Construction
Harvard – Longfellow ERU

18. Wall Panel Construction
Injected Foam Insulation

19. True Thermal Break

20. Floor Detail-Sprayed Foam
Insulation

21. All Aluminum Base – Upside Down prior to spray foaming.

22. Coil Details

23. Bellmouth Detail

24. Sample Projects
Engineered & Built Locally
Harvard McKinlock Hall - BVH

25. BIDMC

26. Spencer Brewery AHUs
BVH
3 Custom AHUs
All Aluminum
ECM fans

27. Bldg 40 – 40,000cfm

28. Boston Scientific

30. Cape Cod Hospital

31. Dow Chemical

32. Mt. Auburn Hospital

33. Brown University

34. Unmatched Technical Field Support
Drawings to Installation
Boston College -Conte Forum
Case Study

35. CAD drawings & design
based on field conditions

36. Integrate retrofit into existing
AHU structure

37. New fan base
integrated into
existing concrete
structure
New Coil
Slide Racks

38. New Coil Slide Racks

39. Stepped construction to save space and cost

40. Dual Supply Fans

41. SolidWorks
Production Drawings