{"product_id":"thermolec-b-40u-ffb-h-480-3ph-electric-boiler-ffb-series","title":"Thermolec B-40U FFB-H-480\/3PH Electric Boiler FFB Series","description":"\u003cp\u003eExperience efficient and reliable hydronic heating with the \u003cstrong\u003eB-40U\u003c\/strong\u003e FFB-H-480\/3PH, a high-performance electric boiler from the Thermolec FFB Series. Designed for versatility and longevity, this unit provides precise thermal output suitable for demanding residential and light commercial hydronic applications.\u003c\/p\u003e\u003cp\u003eThe system utilizes advanced electronic controls to stage heating elements, ensuring optimal energy consumption while maintaining steady water temperatures. The internal heat generator vessel is constructed from premium-grade, corrosion-resistant stainless steel, which significantly extends the operational lifespan of the boiler by preventing mineral buildup and oxidation.\u003c\/p\u003e\u003ch4\u003eKey System Performance Baselines:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Efficiency:\u003c\/strong\u003e Fully modulated electric heating elements for precise, high-efficiency output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction Quality:\u003c\/strong\u003e Durable stainless steel heat generator vessel designed for long-term corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASME Certified:\u003c\/strong\u003e Built to meet rigorous ASME standards for safety and pressure vessel performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational Reliability:\u003c\/strong\u003e Integrated staging controls ensure smooth cycling and extended component longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e⚠️ \u003cstrong\u003eApplication Profile:\u003c\/strong\u003e Ideal for hydronic radiant floor heating systems, baseboard radiation, snow melting installations, and backup boiler applications in commercial or residential multi-zone setups.\u003c\/p\u003e","brand":"Thermolec","offers":[{"title":"Default Title","offer_id":43136372211806,"sku":"B-40U","price":6571.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/B_40U_image_562d8439-564c-48f7-8ae7-c757bbb14fbc.jpg?v=1786131256","url":"https:\/\/nationalboilersupply.com\/products\/thermolec-b-40u-ffb-h-480-3ph-electric-boiler-ffb-series","provider":"National Boiler Supply","version":"1.0","type":"link"}