{"product_id":"taco-ac04-125-4-flanged-air-separator-tank-type-without-strainer","title":"Taco AC04-125 4\" Flanged Air Separator Tank Type Without Strainer","description":"\u003cp\u003eOptimizing hydronic system efficiency starts with effective air removal, and the \u003cstrong\u003eAC04-125\u003c\/strong\u003e tank-type air separator from Taco is engineered to ensure seamless fluid circulation. This 4-inch flanged model, designated as \u003cstrong\u003emodel AC04-125\u003c\/strong\u003e, effectively eliminates micro-bubbles and entrained air, preventing noise, corrosion, and heat transfer inefficiencies in large-scale commercial HVAC applications.\u003c\/p\u003e\u003cp\u003eThis air separator utilizes an internal coalescing medium to slow fluid velocity, allowing air bubbles to rise and be collected at the top of the tank for automatic venting. By maintaining a gas-free environment, the unit protects pumps and heat exchangers from cavitation and air-binding, ultimately extending the operational lifespan of the entire heating or cooling loop.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Flow Dynamics:\u003c\/strong\u003e Reduces velocity to maximize air separation efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Prevention:\u003c\/strong\u003e Minimizes oxygen contact with metal surfaces to inhibit rust.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Longevity:\u003c\/strong\u003e Protects high-value components from cavitation and mechanical air-induced stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Reduction:\u003c\/strong\u003e Eliminates air pockets that cause knocking or bubbling sounds in piping.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for large commercial hydronic heating systems, chilled water loops, and central plant mechanical rooms requiring heavy-duty air management solutions.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43136212369502,"sku":"AC04-125","price":3184.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/AC04_125_image_4760170b-acc0-46d1-9947-0f601defd905.png?v=1786126783","url":"https:\/\/nationalboilersupply.com\/products\/taco-ac04-125-4-flanged-air-separator-tank-type-without-strainer","provider":"National Boiler Supply","version":"1.0","type":"link"}