In last month’s column [“Automatic Pumpdown Systems,” Nov. 5], we talked in general about the automatic pumpdown cycle and why it is the only sure remedy for refrigerant migration to a compressor ...

Programmable thermostats that can be accessed through an internet device are old hat. Manufacturers now have technology that lets contractors monitor HVAC systems remotely, apps that link them ...

PORTLAND, Ore.—MEMS startup Microstaq Inc. is pioneering promising new markets, using its micro-valve as a pilot to control the large flows necessary to tackle the lucrative heating, ventilation and ...

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 ...

Dublin, March 31, 2025 (GLOBE NEWSWIRE) -- The "HVAC Controls Market by Component (Sensor, Control Valve, Heating & Cooling Coil, Damper, Actuator, Smart Vent ...