{"product_id":"taco-g4406l-4-diameter-4-pass-heat-exchanger-36","title":"Taco G4406L - G4406L 4-Pass Heat Exchanger, 4\" Diameter, 36\"","description":"\u003cp\u003eOptimizing heat transfer in hydronic systems is essential for peak efficiency, and the \u003cstrong\u003eG4406L\u003c\/strong\u003e 4-pass heat exchanger by Taco is engineered to deliver reliable thermal exchange in demanding environments. This robust 36-inch unit is designed to maximize fluid dwell time, ensuring superior energy transfer for your commercial or industrial heating applications.\u003c\/p\u003e\u003cp\u003eThe 4-pass design forces the fluid through the heat exchanger tube bundle four times before exiting, which significantly increases the temperature approach and heat transfer effectiveness compared to standard models. By maintaining precise flow velocities and maximizing internal surface exposure, this component effectively manages thermal loads within complex piping networks.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Heat Transfer:\u003c\/strong\u003e Optimized 4-pass design ensures superior fluid thermal exchange.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Durability:\u003c\/strong\u003e Rugged construction engineered to withstand continuous cycle demands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Compatibility:\u003c\/strong\u003e Specifically sized for seamless integration into 4-inch diameter piping systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for commercial boiler systems, large-scale domestic hot water production, and hydronic process cooling loops requiring high-efficiency heat recovery.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43136552763486,"sku":"G4406L","price":10680.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/G4406L_image_ad128638-55dd-429c-a55d-0b2f3c9fbb44.png?v=1786142415","url":"https:\/\/nationalboilersupply.com\/products\/taco-g4406l-4-diameter-4-pass-heat-exchanger-36","provider":"National Boiler Supply","version":"1.0","type":"link"}