{"product_id":"taco-0013-f4y-cast-iron-cartridge-circulator","title":"Taco 0013-F4Y Cast Iron Cartridge Circulator","description":"\u003cp\u003eDesigned to deliver high‑head, high‑flow water circulation for large residential and light‑commercial heating systems, the Taco \u003cstrong\u003e0013-F4Y\u003c\/strong\u003e cast‑iron cartridge circulator provides reliable flow even through high‑pressure‑drop boilers, fan‑coil units, and radiant or geothermal loops.\u003c\/p\u003e\u003cp\u003eThe circulator utilizes a robust cast‑iron body and precision‑engineered cartridge design that minimizes internal friction while maintaining a consistent discharge pressure. An integrated motor and impeller work together to push water through the system, automatically adapting to varying load conditions for optimal efficiency.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh‑Head Capability:\u003c\/strong\u003e Sustains flow against significant pressure drops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Cast‑iron housing resists corrosion and wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficient:\u003c\/strong\u003e Optimized motor reduces electricity consumption.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for high‑pressure‑drop boilers, fan‑coil units, heat exchangers, larger radiant heating networks, heat‑recovery systems, and geothermal installations.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43112449343582,"sku":"0013-F4Y","price":534.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/0013_F4Y_image_e2279634-ad66-4ce9-87da-09f901299ff9.jpg?v=1785938264","url":"https:\/\/nationalboilersupply.com\/products\/taco-0013-f4y-cast-iron-cartridge-circulator","provider":"National Boiler Supply","version":"1.0","type":"link"}