hvac

  • Phononic raises $30 million to rethink refrigeration

    Phononic raises $30 million to rethink refrigeration

    A startup based in North Carolina’s Research Triangle Park, Phononic, wants to make refrigeration and temperature control far more efficient, and steadier, than is possible with traditional systems. Instead of relying on vapor compressors, fans, chillers or passive heat sinks, Phononic makes semiconductors that are smaller than a dime, and actively remove heat from the places or… Read More

  • YC-Backed Ravti Wants To Digitize The HVAC Industry

    YC-Backed Ravti Wants To Digitize The HVAC Industry

    Ravti co-founder Alex Rangel walked into TechCrunch with a stack of crumpled yellow slips in his hand. “This is what the Heating, Ventilation and Air Conditioning industry still looks like,” he said, showing me a stack of papers with unintelligible scrawl. But Rangel and his co-founder Chris Ginter want to make managing HVAC units easier for property owners by marking equipment… Read More

  • Keen Home Launches Crowdfunding Campaign For Its Connected Central Heating And Cooling Vents

    Keen Home Launches Crowdfunding Campaign For Its Connected Central Heating And Cooling Vents

    Disrupt NY 2013’s Startup Battlefield competition is now well underway, and now New York native Keen Home is taking the stage to present its first-round pitch. Keen Home is a home automation startup, which aims to follow in Nest’s footsteps by building remote vents for your central air conditioning and heating systems that can be controlled from your smart phone to optimally direct… Read More