The EdenPure Gen 3 Model 1000 space heater. Update Feb. 2011: Read about Costco's EdenPure recall. The winter of 2009-10 has been a tough one throughout the country. Last weekend's snowpocalypse ...

Meet the Heatworks Model 3, heralded as the world's most advanced Wi-Fi-enabled tankless water heater. This time, it comes with an app.