Self-contained, ducted, and ductless systems specifically designed for cooling wine cellars are available. Depending on the model, units can be mounted in a living area, wall mounted, installed on the wall near the ceiling or in the ceiling joists, and more.

Duct-free mini-split models are available in 9,000, 12,000, 18,000, and 24,000 Btu, and come in ratings to 20 SEER. The 17 and 19 SEER Series are heat pump models and use inverter technology to achieve even greater energy savings and lower levels of noise and vibration.

The RevFlo (no gauge) and the RevFlo-G (with a gauge) reversible flow units are additions to the Heater Treater® line of scale prevention systems for tankless water heaters. The units incorporate a newly created mounting bracket that can be adjusted on the head assembly of the housing, allowing the water to flow in either direction. 

The GeoComfort® Compass Series geothermal outdoor split system can be installed in new and existing homes. The space-saving footprint makes it an excellent choice for homes with minimal space for mechanical equipment, said the company. 

A slim-profile unit cooler for walk-in cooler applications is designed for foodservice operation. Targeting medium-temperature applications, the Slim Contour integrates an energy-efficient advanced air mover with a modular design, high-strength resin housing, and a refrigeration-duty optimized small-diameter coil design. 

The FS-Series are flexible shafts for tube-cleaning machines. The series has been redesigned and improved to be 40 percent stronger and are field repairable, the company said. According to the manufacturer, the new design has the holding power of more than 200 pounds of exerted force. 

The NeoTherm® LC condensing boiler is a fully packaged, 1 million- or 1.7 million-Btu, space-saving hydronic unit that offers 94 percent thermal efficiency. It is a direct vent, sealed-combustion boiler or volume water heater that modulates with a 10-to-1 turndown. 

Significant improvements have been made to the variable refrigerant flow (VRF) zoning R2-Series and Y-Series cooling and heating systems. Industry-leading efficiencies, a smaller footprint, and improved heating startup make these outdoor units ideal for a variety of commercial applications, said the company.

The Adap-Kool® AK-CC 550 refrigeration case and cold-room controller optimizes energy using predefined application types to adapt to different refrigeration case or cold-room configurations. It uses predefined settings to configure input and outputs to interface with up to 10 different applications.

Featuring a cooling capacity of 16,800 Btuh, the portable air conditioning unit added to the company’s lineup can operate between 64 and 104°F. The unit comes standard with cold air nozzles or a grille option, and has optional accessories that include a condensate pump, condenser air plenum, and remote control.