{"product_id":"navien-gxxx000546","title":"NAVIEN GXXX000546 CASCADE CABLE","description":"The Ready-Link Multi-Unit Cable facilitates communication between multiple tankless water heater units within a single system. By enabling synchronized operation, this cable allows connected units to coordinate performance, which helps maintain consistent water temperature and flow across the entire installation. This component is required for linking units in multi-unit configurations, ensuring that the system functions as a unified setup to meet hot water demand. It provides the necessary connectivity for professional installations, allowing for organized system integration and reliable data exchange between units to support efficient hot water delivery.","brand":"Navien","offers":[{"title":"Default Title","offer_id":47608599085294,"sku":"62312","price":30.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/9376\/2286\/files\/ef0ae5d4179568f34da7723489adcb0982c8298d.jpg?v=1779117469","url":"https:\/\/www.relyonpdi.com\/products\/navien-gxxx000546","provider":"PDI Kitchen, Bath \u0026 Lighting","version":"1.0","type":"link"}