1. Non-Invasive Retrofit Solutions for Enhancing the Environment of Care in Healthcare Facilities Expanding Markets and Increasing Competitiveness
V-C

2. Identify joint opportunities for quick wins
Today’s Objectives
Introduce Cypress Envirosystems
Demonstrate how Cypress’s healthcare solutions can help Trane:
Expand its addressable market
Increase competitiveness and grow market share
Realize immediate sales
Identify joint opportunities for quick wins
Which opportunities?
Who are the relationship champions?

3. Who is Cypress Envirosystems?
Heritage
Subsidiary of Cypress Semiconductor (NASDAQ: CY)
Quality-driven processes
Deep technology experience: Cypress wireless devices are in 100 million devices all around us
Sister company of SunPower
Leadership
CEO: Harry Sim, ex-Honeywell executive (15yrs.)
Executive staff: Over 100 years of facilities and energy experience
Mission
Modernize existing facilities
Develop technologies that cost 60-80% less than existing solutions
Enable retrofits that install in minutes, avoid disruption, require little or no retraining
Target payback of less than 18 months
Cutting Edge Silicon Valley Technology
Applied to Legacy Facilities

4. Solutions for Improving the Patient Experience, Reducing Risk, and Increasing Productivity
Typical Problems
Non-Invasive Solutions
Enhancing the Environment of Care
Better patient experience
Improve patient satisfaction surveys
Records for Joint Commission
Happier staff
Avoid costly failures and downtime
Improve O&M
Save energy
Pneumatic Thermostats
WIRELESS PNEUMATIC THERMOSTAT
“Go from Pneumatic to DDC in minutes”
Laboratory Freezer Failures
WIRELESS FREEZER MONITOR
“Predicts and Avoids Costly Freezer Failure”
Leaking Steam Traps
WIRELESS STEAM TRAP MONITOR
“Avoid Expensive Steam Leaks”
Dial Gauges
WIRELESS GAUGE READER
“Remotely Read Gauges in minutes”

5. 70% of Healthcare Facilities Still Have Pneumatic Thermostats
Waste energy, more maintenance, unhappy patients/staff…
No Visibility, No Night Setback, No Zone Control, No Optimal Start/Stop, No Occupancy Override…
High Cost to Retrofit to DDC
Market rate of $2,000 - $3,000 per zone for traditional DDC retrofit
DDC Retrofits are Disruptive
Open Walls, Ceiling, Exposure to Asbestos
Require infection control
Typical Legacy Pneumatic Thermostats
Retrofitting Existing Buildings is a PAIN IN THE NECK!!

6. The WPT enables zone control without disrupting patients
DDC retrofits require opening walls and running wire which drive up costs
WPT retrofits can be done now instead of waiting years for major renovations
The WPT provides benefits of DDC zone control
20-minute retrofit
80% lower cost
Minimal disruption—no infection control needed
Traditional DDC Retrofit is Invasive
WPT Provides DDC Zone Control without Disruption
Step 1
Step 2
Step 3
Step 4
Step 5
Identify pneumatic thermostat type
Remove thermostat and backplate
Install WPT backplate to wall
Attach pneumatic pipes to WPT
Hang on wall and integrate with BAS

7. Case Study: St. Joseph’s Hospital, Phoenix, Arizona
Founded in 1895 by Sisters of Mercy, first hospital in Phoenix
Part of Catholic Healthcare West
673-bed hospital, largest in Arizona
Many legacy systems from several building phases spanning 60 years

8. 80% Lower Cost, 5% of the Time vs. Conventional DDC
The WPT provides the benefits of DDC without the cost, disruption or invasiveness
Noninvasive retrofit means no need for infection control and no disruption to patients
The WPT provides:
Remote visibility and control
Diagnostic information
Auto calibration
Wireless Pneumatic Thermostat
DDC
WPT
Cost
$80,000-$100,000
$15,000
Project time
2-3 months
3 days
Infection Control
Required
Not Needed
Disruption
Significant
Minimal
“We were in and out of the room in seven minutes.”
-John Vigh, Parker Design & Construction

9. St. Joseph’s Realized Benefits
Payback: 18 months
Patient satisfaction: Recorded fewer hot/cold calls
Energy Savings: 12% energy savings
Maintenance Cost Savings:
Diagnostic data helped prioritize maintenance
Faster troubleshooting time
No calibrations
“Patient satisfaction from better environmental/comfort controls had a positive effect on the patient experience.”
-Walt Dubois, St. Joseph’s Hospital

10. The WPT provides the remote visibility needed to make maintenance easier, troubleshooting faster, and patients and staff happier
Before retrofit:
Legacy Pneumatic Thermostats
After retrofit:
Wireless Pneumatic Thermostat
Operational Benefits
Fewer trips to zones
Faster remote troubleshooting
Effective preventative maintenance and less firefighting
Automatic calibration
After Retrofit
Patient Benefits
Fewer patient/staff complaints
Faster response to patient needs
Improved patient comfort
Focus on healing
After Retrofit

11. The WPT Provides the Same Quantified Benefits as DDC
Estimated Savings Potential
$635/year (per 1000 sq-ft)
Upfront Retrofit Cost: $600 (per 1000 sq-ft)
Payback Period: 11 months
Note: All calculations based on 300,000 sq-ft retrofit project, $0.10 per kWh electricity rate, and $80 per hour maintenance labor rate.
Energy Savings
18-30% reduction in HVAC use
2500 kWh per year / 1000 sq-ft
$0.10/kWh
Maintenance Savings
3-6 hours/year per 1000 sq-ft
$80/hour
Temp Setpoint Policy
Retro
Commis-sioning
Night/
Weekend Setback &
Occupancy Override
5-10%
600 kWh
$60/yr
Source:
DOE2 eQUEST
Modeling
Duct Static Pressure & Supply Air Temp
Reset
2-4%
300 kWh
$30/yr
Source:
Trane
Application Note
Deadband
Temp
Policy
3-5%
400 kWh
$30/yr
Source:
Cypress
Modeling
Automatic
Calibration
Faster Trouble-
Shooting/
On-going Commissioning
Reduced Complaints/Calls
10-15%
1200 kWh/yr
$115/yr
Source:
Case Study
5 hours/yr
$400/yr
Source:
Case Study

12. The WPT’s Diagnostic Data Enable Retro and Ongoing Commissioning to Improve Maintenance Costs and Save Energy
Possible Faults
Diagnostic Data
Alarm
None
Temperature ⁰F
PSI (branch)
Faulty Reset Velocity Controller
Stuck damper
Broken spring
Undersized cooling capacity design
Temperature ⁰F
PSI (branch)
Faulty Reset Velocity Controller
Electric reheat and AC on
VAV Box Fault
Adjacent Zone Overcooling
Temperature ⁰F
PSI (branch)
Setpoint Temp
Room Temp
Branch Pressure

13. BACnet interface with Trane Tracer Summit
The WPT system can be integrated with Trane’s Tracer Summit BAS for Seamless Building Control
PC with Browser
PC with Browser
BAS
Controller
BACnet interface with Trane Tracer Summit
Ethernet
BACnet/IP
Repeater
Repeater
WPT
WPT
Green Box Controller
WPT
Repeater
WPT
Repeater
WPT
WPT
WPT
WPT
Repeater
WPT
WPT
WPT
Wireless Pneumatic
Thermostat (WPT) System

14. Examples of how the WPT Provides Zone Visibility and Control through the GBC and other Building Automations Systems
Cypress Envirosystems GBC Interface
Floor view of WPTs in StruxureWare
Floor view of WPTs in Metasys
Detailed zone view of WPTs in Metasys

15. Sample of Health Care, Higher Ed and Government Clients
Binghamton Psychiatric
Higher Education
Government

16. Introduce Cypress Envirosystems
Today’s Objectives
Introduce Cypress Envirosystems
Demonstrate how Cypress’s healthcare solutions can help Trane:
Expand its addressable market
Increase competitiveness and grow market share
Realize immediate sales
Identify joint opportunities for quick wins
Which opportunities to pursue?
Who are the relationship champions?