The Zio^® product portfolio has expanded to include the Zio Lite wall module, which utilizes Sylk™ technology, making it easy for contractors to add peripheral devices to controllers, such as wall modules, sensors, actuators, and input and output (I/O) modules. 

Installation of the 2-Port Isolation Valve (2PIV) provides quick and easy refrigerant leak detection in evaporators, condenser coils, and refrigerant line sets. 

With an extremely accurate weight sensor, the 98315 hands-free wireless refrigerant charging scale can handle a 240-pound tank. 

With two basic interfaces — desktop and mobile — the VenturePro whole business management and field service software package works wherever the user does. 

The CTRC Rogowski coil current transformers are flexible, rope-like current sensors that can be connected around conductors. 

Made of post-consumer products, the Eco Green panel air filter features two layers of polyester heat sealed around a metal grid. 

A line of rolled steel motors has been designed and rated from 0.25-25 hp. 

The AC Series™ desuperheaters recycle rejected heat from air conditioning or refrigeration systems and use it to safely heat water or other fluids, the manufacturer said. 

With four models supplying from 84,800-214,800 Btuh, and cascades of up to 16 units for even higher outputs, the Buderus GB142 modulating gas condensing boiler can provide sufficient heating comfort for any type and size of home or small to medium business, said the company.

Less than 30 inches wide, the PACSlim-5 portable heat pump delivers 57,100-Btuh cooling capacity and 55,700-Btuh heating capacity.