{"product_id":"taco-g4204l-4-diameter-2-pass-heat-exchanger","title":"Taco G4204L 4\" Diameter 2-Pass Heat Exchanger","description":"\u003cp\u003eEfficient heat transfer is critical for maintaining optimal hydronic system performance, and the \u003cstrong\u003eG4204L\u003c\/strong\u003e 4\" diameter 2-pass heat exchanger by Taco is engineered to meet these demanding requirements. This robust heat exchange component ensures reliable operation in complex thermal circuits by maximizing surface contact for improved fluid energy management.\u003c\/p\u003e\u003cp\u003eThe two-pass design forces the fluid to traverse the heat exchanger core twice, significantly increasing the duration of exposure to the heat transfer media. This design configuration results in superior thermal efficiency, allowing for precise temperature control and reduced energy waste in commercial and industrial heating applications.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Efficiency:\u003c\/strong\u003e Optimized 2-pass circuit configuration for maximum heat transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Engineered for sustained performance in high-pressure hydronic environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeamless Integration:\u003c\/strong\u003e Designed for standard Taco shell-and-tube compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for use in commercial HVAC systems, indirect water heating loops, and industrial process cooling where consistent thermal exchange is required.\u003c\/p\u003e","brand":"Taco","offers":[{"title":"Default Title","offer_id":43136538345566,"sku":"G4204L","price":4085.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/G4204L_image_27030634-4651-4fc3-86a0-7e0bd3c6800f.png?v=1786141392","url":"https:\/\/nationalboilersupply.com\/products\/taco-g4204l-4-diameter-2-pass-heat-exchanger","provider":"National Boiler Supply","version":"1.0","type":"link"}