Q: I have a swamp cooler that no longer works. It blows air, but the air is not cool. The unit used to make a trickling noise but no longer does. What can be done to bring the cool air back? A: Swamp ...

A new line of evaporative cooler pumps can be used to replace the company’s existing CP series as well as other pump models, the company says. Labeled CP1 Series, CP2 Series, and CP3 Series, the new ...

This story is part of The Salt Lake Tribune’s ongoing commitment to identify solutions to Utah’s biggest challenges through the work of the Innovation Lab. A heat pump can heat and cool a space by ...