The Danfoss VLT® HVAC Basic Drive, designed specifically for HVAC OEMs, is ultra compact, robust, with lowest installed cost, offering reliability, low noise, connectivity, user friendliness/simple commissioning, highest efficiency and integrated harmonic filtering, the company says.
Unveiled at the 2012 AHR Expo, ecobee introduced the Smart Si thermostat for the residential market. The Wi-Fi enabled thermostat offers remote connectivity anytime from anywhere via a computer, iPhone, smart phone, or tablet.