{"product_id":"norlake-146398-defrost-heater-commercial-refrigeration","title":"Norlake 146398 Defrost Heater Commercial Refrigeration","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe NORLAKE 146398 is a low-temperature defrost heater designed for commercial refrigeration equipment. Defrost heaters generate controlled heat to clear frost and ice buildup from evaporator coils, allowing the refrigeration system to maintain efficient heat transfer and consistent temperature performance. This component is a direct OEM-style replacement part intended for service and maintenance work on NORLAKE commercial refrigeration units. Installation is typically performed by a qualified refrigeration technician as part of a scheduled defrost system service or component failure repair.\u003c\/p\u003e\u003cp\u003eThis defrost heater is suited for low-temperature commercial refrigeration applications, including walk-in coolers, walk-in freezers, and reach-in refrigeration cases where evaporator coil icing is managed through timed or demand defrost cycles. It is intended for commercial foodservice and food retail environments where reliable defrost performance is critical to maintaining safe product temperatures.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDesigned for low-temperature commercial refrigeration evaporator applications\u003c\/li\u003e\n\u003cli\u003eOEM-style replacement for reliable fit and performance in NORLAKE equipment\u003c\/li\u003e\n\u003cli\u003eSupports timed and demand defrost cycle configurations\u003c\/li\u003e\n\u003cli\u003eConstructed for sustained performance in cold and frost-prone evaporator environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement defrost heater for NORLAKE commercial refrigeration equipment. Verify the part number against the equipment service label or wiring diagram before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDefrost heater replacement should be performed by a licensed refrigeration technician familiar with commercial refrigeration systems. Disconnect all electrical power to the unit and allow the evaporator coil to fully defrost before accessing the heater assembly. Follow applicable local electrical codes and the equipment manufacturer service documentation during installation. Do not restore power until all electrical connections are secured and panels are reinstalled.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Low-Temperature Defrost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Defrost Heater\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NORLAKE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 146398\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORLAKE","offers":[{"title":"Default Title","offer_id":51206209634610,"sku":"146398","price":111.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307159642.jpg?v=1779721059","url":"https:\/\/voomisupply.com\/products\/norlake-146398-defrost-heater-commercial-refrigeration","provider":"Voomi Supply","version":"1.0","type":"link"}