Little Giant rolled out a condensate pump for ductless mini-splits. The unit runs off a Copeland Compliant Scroll. The pro3 refrigeration system drops right on top of a cooler or freezer. A condensate evaporation pan means the contractor does not need to install a condensate drain line. Controls are preset for 35 F cooler or -10 F freezer.
Controls are easy to adjust and provide accurate temperature control.
Heatcraft was also showing a line of 3 hp to 15 hp condensing units. The units feature an industrial-grade grille for increased airflow and better performance at high ambient temperatures. A non-restrictive louver is available for Snowbelt regions. The condensing units also feature a floating tube condenser that virtually eliminates tube sheet leaks. Peerless Heater Co. showed its Series GM cast-iron hot water boilers, available in four models with inputs from 228,000 to 399,000 Btuh.