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Performance Tested HVAC Presentation to RTF March 2, 2010. Performance Tested HVAC Status. Full service protocol is not cost effective at 200 kWh per ton, $1,100 per RTU and 3 year life B/C ratio of 0.6 To have a cost effective program:
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Performance Tested HVACStatus • Full service protocol is not cost effective at • 200 kWh per ton, • $1,100 per RTU and • 3 year life • B/C ratio of 0.6 • To have a cost effective program: • Need to streamline service protocols and reduce costs • Need to adopt streamlined M&V methodology • Need Market Transformation for “bolt on” EE services • Owner education of benefits • Service provider training, tools, incentives and marketing
Additional research (12 and 24 month metering) Measure life Savings persistence Local and TMY OSA temperatures Winter operation (warm-up and NLL) Heat pump winter operation Web enabled thermostat, M&V Summary of Mean Savings Values
Questions? For more information, contact: Mira Vowles mkvowles@bpa.gov