The Acadia is an all-electric combined heating-cooling system. According to the manufacturer, it is the next-generation heat pump, a single system engineered to comfortably and efficiently heat and cool homes no matter what the weather outside. The patented Opti-Cycle booster enables the system to run efficiently in temperatures as cold as -30°F. Features include four-stage heating and two-stage cooling; Arctic-duty fan motor; self-diagnostic control features; double-row, high-efficiency outdoor coil; and Twin Single™ technology from Bristol Compressors. The unit has an integrated outdoor temperature sensor for maximum efficiency. It comes with a five-year warranty on all parts, including compressor.

Hallowell International, 110 Hildreth St., Bangor, ME 04401; 877-322-2342;;

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