2. Mestek Overview Founded in Westfield, MA in 1946 as Sterling Radiator by John E. Reed 4 employees in a rented garage Produced only hydronic finned-tube heating element

3. Mestek Overview Remaining private, became Reed National in 1960s reflecting its growth beyond finned-tube radiation Though a reverse merger with Mestek, became a NYSE-listed public company in the mid-1980s In 2006, Mestek went private

4. Manufacturer of products for – Mestek Overview HVACArchitectural Metal Forming

5. Mestek Overview Manufacturer of products for - - HVAC - Architectural - Metal Forming Headquartered in Westfield, MA Over $300 million in sales 15+ manufacturing locations throughout US, 1 in Canada and 1 in China 2000 Employees

6. Mestek Machinery Mestek Overview

7. Mestek HVAC - Residential Mestek Overview

8. Mestek HVAC – Commercial/Industrial Mestek Overview

9. Mestek HVAC OEM/National Accounts Mestek Overview

10. The emphasis for these companies is in providing products and solutions that beautify and improve the performance of buildings through Intelligent Envelopes TM Mestek Overview

11. BUILDING OWNERS GREEN CONSULTANTS INDUSTRY CERTIFICATION AND CODE WRITING ASSOCIATIONS Mestek HVAC and Architectural Buying Influences Mestek Overview FAÇADE CONSULTANTS MECHANICAL ENGINEERS ARCHITECTS Intelligent Envelopes

12. MECHANICAL AND SHEET METAL CONTRACTORS HVAC DISTRIBUTORS PLUMBING/HEATING WHOLESALERS 1200+ Independent Rep Agencies Mestek Overview DOOR DISTRIBUTORS OEMS GENERAL, GLAZING, CURTAIN WALL AND ROOFING CONTRACTORS Mestek HVAC and Architectural Buying Customers Intelligent Envelopes

13. Pre-Arab Oil Embargo in the 70s – No Energy Standards Post Embargo 1975 - ASHRAE 90.1 – Adopted as Code by Governments and Code-writing Bodies Two methods of compliance – - Prescriptive requirements - Alternative energy modeling ASHRAE 90.1 evolved/strengthened over the years Intelligent Envelopes A Little History/Background

14. Federal Energy Act (as amended in 2007) - All federal buildings must be 30% more efficient than ASHRAE 90.1 ASHRAE 189.1 (2010) High Performance Green Commercial Building Design - about 30% more efficient than ASHRAE 90.1 USGBC LEED Certified Silver Gold Platinum 40-49 pts. 50-59 pts. 60-79 pts. 80-100 pts. Intelligent Envelopes Current Market Drivers

15. LEED NC - EA Credit 1 EA Credit 1: Optimize Energy performance - 1–19 points Intent To achieve increasing levels of energy performance beyond the prerequisite standard to reduce environmental and economic impacts associated with excessive energy use. Requirements Option 1. Whole Building Energy Simulation (1–19 points) Demonstrate a percentage improvement in the proposed building performance rating compared with the baseline building performance rating. Calculate the baseline building performance according to Appendix G of ANSI/ASHRAE/IESNA Standard 90.1-2007 (with errata but without addenda 1 ) using a computer simulation model for the whole building project. Intelligent Envelopes Current Market Drivers

16. New BuildingsExisting Building RenovationsPoints 12%8%1 14%10%2 16%12%3 18%14%4 20%16%5 22%18%6 24%20%7 26%22%8 28%24%9 30%26%10 32%28%11 34%30%12 36%32%13 38%34%14 40%36%15 42%38%16 44%40%17 46%42%18 48%44%19 Intelligent Envelopes Current Market Drivers

17. Size, Shape and Orientation Location/climate Utilization (People/activities and equipment/light loads) Building Envelope Intelligent Envelopes Primary Factors Driving a Buildings Energy Consumption

18. Intelligent Envelopes Office Building Average Energy Use Space Heating (Envelope) + Lighting (Envelope) + Space Cooling (Envelope) = 64% Source: DOE Office Equipment (Plug) + Water Heating (Plug) + Other (Plug) = 36%

19. Ventilation Transmission - Exterior walls, doors and windows - Interior walls, floors and ceilings adjacent to unconditioned spaces (walls, roofs, ceilings, floors) Infiltration Intelligent Envelopes Space Heating Load Components

20. Internal - People - Equipment - Lights Ventilation Transmission - Exterior walls, doors and windows - Interior walls, floors and ceilings adjacent to unconditioned spaces (walls, roofs, ceilings, floors) Solar - Windows - Doors - Skylights Infiltration Intelligent Envelopes Space Cooling Load Components

21. Topics/Building Systems of Interest Intelligent Envelopes Net Zero Buildings AIA 2030 Initiative Source: Construction Business Media

22. Topics/Building Systems of Interest Intelligent Envelopes Net Zero Buildings AIA 2030 Initiative Source: Construction Business Media

23. The emphasis for these companies is in providing products and solutions that beautify and improve the performance of buildings through Intelligent Envelopes TM Intelligent Envelopes