{"product_id":"armstrong-182202-655-e13-2-cast-iron-circulator-pump","title":"Armstrong 182202-655 E13.2 Cast Iron Circulator Pump","description":"\u003cp\u003eMaintain optimal flow and pressure in your hydronic heating system with the reliable \u003cstrong\u003e182202-655\u003c\/strong\u003e Armstrong \u003cstrong\u003eE13.2\u003c\/strong\u003e cast iron circulator pump. Engineered for durability and high-performance circulation, this unit ensures your boiler system operates at peak thermal efficiency, providing consistent heat distribution throughout residential and light commercial buildings.\u003c\/p\u003e\u003cp\u003eThis circulator utilizes a robust motor and high-quality internal components to move fluid through heating circuits with minimal noise and friction. The cast iron construction provides superior heat resistance and structural integrity, making it a standard choice for closed-loop hydronic applications that demand longevity and consistent maintenance cycles.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Designed for low-wattage operation to reduce overall electrical consumption.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Longevity:\u003c\/strong\u003e Heavy-duty cast iron housing withstands high-pressure hydronic environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Compatibility:\u003c\/strong\u003e Standardized mounting footprint allows for seamless integration into existing HVAC piping.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for residential hydronic heating, radiant floor systems, and secondary loop circulation in light commercial setups.\u003c\/p\u003e","brand":"Armstrong","offers":[{"title":"Default Title","offer_id":43127349379166,"sku":"182202-655","price":970.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/182202_655_image_0d61b65f-3f99-48ca-b8bd-6863132bed60.png?v=1786051093","url":"https:\/\/nationalboilersupply.com\/products\/armstrong-182202-655-e13-2-cast-iron-circulator-pump","provider":"National Boiler Supply","version":"1.0","type":"link"}