The latest multi-zone split system from Fujitsu is the AOU45RLXFZ, five-zone heat pump. The heat pump system permits connection of between two and five indoor units to one outdoor condensing unit. The company says the system offers high efficiency operation of up to 19.7 SEER and 10.3 HSPF.
Armstrong Fluid Technology has introduced its Generation Three Design Envelope pumps featuring 33 advanced energy savings models ranging in sizes from 1 to 75 hp. All of these pumps are available for two- to 10-day express shipment.
SEMCO® LLC has introduced the NEUTON™, a plug-and-play controlled chilled beam pump module (CCBPM) for reducing chilled beam system installation and operational costs. According to the company, NEUTON is the industry's first proactive condensation control device for active chilled beams. It is a factory-built and pre-tested CCBPM package complete with its own powered integrated DDC, chilled and hot water connections, valves, variable-speed electronically commutated (EC) motor pumps, smart sensors and other features.
A pre-retrofit report card helped this major Chicago health care facility chart a smart course of treatment for its HVAC. After improvements for chillers, cooling towers, refrigerants, pumps, and more, the hospital’s central plant upgrade now looks forward to long-term savings, cleaner operations with streamlined maintenance, and better reliability.