{"product_id":"armstrong-180203-687-compass-h20-20-ss-variable-speed-circulator","title":"Armstrong 180203-687 Compass H20-20 SS Variable Speed Circulator","description":"\u003cp\u003eMaintain optimal flow and energy efficiency in your hydronic heating or cooling system with the \u003cstrong\u003eArmstrong 180203-687 Compass H20-20 SS\u003c\/strong\u003e. This advanced variable speed circulator is engineered to adapt automatically to your system's changing demands, providing precise circulation for residential and light commercial applications.\u003c\/p\u003e\u003cp\u003eThis unit utilizes high-efficiency ECM motor technology to reduce power consumption while maintaining consistent pressure throughout the loop. The stainless steel construction ensures long-term durability and resistance to corrosion, making it a reliable choice for demanding plumbing and HVAC environments.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Advanced variable speed motor drastically reduces electrical overhead.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e Durable stainless steel housing protects against water impurities.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Versatility:\u003c\/strong\u003e Designed for seamless integration into existing hydronic piping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Intelligence:\u003c\/strong\u003e Automatic speed control optimizes flow based on system load.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for residential hydronic heating loops, chilled water cooling circuits, radiant floor heating, and domestic hot water recirculation systems.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43127326179422,"sku":"180203-687","price":552.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/180203_687_image_f5b9e886-4028-4036-b744-390063801bb1.png?v=1786050368","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-180203-687-compass-h20-20-ss-variable-speed-circulator","provider":"National Boiler Supply","version":"1.0","type":"link"}