At the AHR Expo, companies showed off the ways in which their products are designed to make contractors’ and technicians’ jobs easier — and perhaps bring in revenue, too.

Discover how chiller technology enhances temperature control in laboratory distillations. Improve precision, efficiency, and consistency.

Recirculating direct-fired heaters work by continuously heating the air already present in the space. They're an excellent option for looser enclosures with a high potential for natural infiltration.

The compact recirculating chiller from IKA has a robust cooling ... or it can be used as a cooling source for devices that disperse heat using a heat exchanger (for example, cooling coils ...