These systems, also called mini-split air conditioners, include one or more indoor, wall-mounted units powered by a relatively small outdoor compressor. They offer more power and control than ...

Explore Helix Earth's innovative cooling system that cuts energy use by 50% and reduces CO2 emissions. NASA-inspired cooling ...

In the dog days of summer, there’s nowhere a dog—or person—would rather be than in front of the air conditioner, enjoying a pleasant breeze instead of the sweltering heat outside.

Indoor Air Conditioner models include digital display on ambient side. Low-carbon mild-steel sheet-metal cover for rugged factory and outdoor environments Easy ...