Armstrong Fluid Technology: High-Efficiency Wet-Rotor CirculatorThe new COMPASS circulator helps contractors and wholesalers with easy selection, fast installation, and extremely broad performance capabilities for application to a wide variety of installations, the company said. The circulator features Design Envelope technology. The circulator also helps homeowners reduce energy consumption and operating costs. In “Auto” mode — one of eight operating modes available for selection — the circulator adjusts its operating speed to match HVAC demand at any given moment. Over time, the circulator learns a system’s patterns of demand and appropriately adjusts output to reduce energy usage even more. According to the manufacturer, the circulators are suited to applications requiring up to 20 gpm and 20 feet of pressure.

Armstrong Fluid Technology

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