The XT Series Models 024-048 packaged geothermal heat pumps are now standard with the all-aluminum microchannel air coil by Delphi®. According to the manufacturer, the all-aluminum coil utilizes 40 percent less material than a standard tube-and-fin copper/aluminum coil.

An enhanced model of the 810 Series angle body piston valve features stroke limitation while maintaining the standard optical valve position indicator. The indicator allows the user to see if the valve is functioning open or closed, enhancing the product’s ease of use and operation.

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The VIS 340 Plus inspection camera system features dual camera heads, giving professionals more flexibility when troubleshooting. The camera system comes with both a 1½-inch, 360-degree pan and 180-degree-tilt camera head, and a 1-inch straight camera head.

Featuring a space-saving design, the Serenity Series Cubelet Ice Machine, FS-1500MLH-C, produces up to 830 pounds of chewable cubelet ice per 24 hours. The shallow depth provides easy access to the dispenser bin.

Online coil selection software CoilPro is now available with new working fluids for the company’s full range of heat pipes. The fluids expand the range of operating temperatures for heat pipes from -30 to 200°C.

Providing operators the ability to control temperature and humidity independently, the DryCool™ Standard Dedicated Outdoor Air System (DOAS) is designed to cost effectively treat 100 percent makeup air.

For patching holes in copper and aluminum tubing, Patch Rite high-pressure patching system is simple to apply. According to the manufacturer, the key to the bonding strength of the patching system is the 0.020-inch cavity in the patch.

Expandable from 1 to 3 feet or 2 to 5 feet, a single-wall expandable-flexible gas vent connector has been specifically designed with the contractor in mind, says the company. Model EFC creates a remarkably simple connection between the appliance and the manufacturer’s Type B gas vent.

Designed for high-efficiency heat pump and air conditioning systems, the new Copeland Scroll® variable-speed compressor allows heat pumps to achieve 13 HSPF, 20-plus SEER efficiency, and 40 percent greater year-round energy savings than standard heat pumps, says the company.