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The Armstrong Pumps 182212-645 is an E.2 Series circulator designed for various hydronic applications. This pump efficiently supports hot and chilled water recirculation, domestic hot water generation, snow-melt installations, radiant heating systems, and geothermal heat pumps.
The E.2 Series circulators come redesigned for improved durability and efficient water handling.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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