EPA To Address Regulatory Changes and GreenChill

Keilly Witman, of the Environmental Protection Agency (EPA) will provide a regulatory update and explain the GreenChill program

Keilly Witman, of the Environmental Protection Agency (EPA) will provide a regulatory update and explain the GreenChill program at the National HVACR Educators and Trainers Conference March 20-22, 2011 in Las Vegas, NV.


GreenChill is program that enables the refrigeration side of our industry to adopt energy efficient technologies, strategies and practices. Commercial applications users have long been allowed an annualized leak rate of 35%. This leak rate seriously effects; energy efficiency, system performance, and the environment.

Featured Product

WS510 Secondary Standard

WS510 Secondary Standard

In the monitoring of large photovoltaic (Utility Scale), in assessing potential sites (Solar-assessment), or in up and coming electricity cost saving initiatives projects (Commercial & Industrial), the WS510 now provides the market a secondary standard pyranometer, ultrasonic wind speed, ultrasonic wind direction, temperature, pressure and humidity all in a single unit.. This sensor meets the high demands of the world meteorological organization (WMO) through the active valving at air temperature measurement and the inertia- and maintenance-free measurement of wind speed and wind direction on the ultrasonic principle. Equipped with a Kipp & Zonen pyranometer of the secondary standards, the WS510-UMB Compact weather sensor from Lufft unites the precision of a variety of meteorological individual sensors in a single all-in-one device, for the first time.