Thermostats are advancing technologically beyond wall-mounted boxes over which occupants wage war. When they’re part of a direct digital control (ddc) system, today’s more sophisticated thermostats ...

Heating, ventilation and air conditioning (HVAC) is the technology for indoor and automotive ambient comfort. HVAC facilitates in managing the pleasant climate inside the cabin by controlling the ...

Every homeowner’s house is his or her castle, and each homeowner elects just how to control his or her indoor environment. Through home automation, homeowners can now control a variety of systems in ...