New Technology & System Evaluations
SWA maintains expertise on leading edge technologies and systems by direct involvement in evaluating their performance in field installations. These studies are performed for government entities (federal and state), utilities, and product manufacturers. Advanced and new HVAC, water heating, building envelope, and solar energy systems have been evaluated.
SWA owns an extensive array of monitoring and test equipment for these studies including: 
- Campbell Scientific data loggers
- Onset Computer data loggers
- Blower doors
- Duct blasters
- Lo-Flo balometer
- True Flow grid
- Infrared camera
Projects:
Heat Pump Water Heater Evaluation
Geo-Column Heat Pump Evaluation
Photovoltaic Monitoring
Basement Insulation Evaluation
Vapor Retarder Evaluation
Improving the built environment through research, sustainable design and technology. © 2008 Steven Winter Associates, Inc.