{"product_id":"caleffi-zsr103-z-one-3-zone-pump-control","title":"Caleffi ZSR103 Z-One 3 zone pump Control","description":"Supporting reliable hydronic zoning, the ZSR103 integrates three pump zones into one intelligent control module that streamlines wiring and system management. Priority zoning, LED diagnostics, and built-in transformer capacity deliver consistent performance in radiant, baseboard, or multi-zone hot-water systems. Its compact enclosure mounts cleanly in mechanical spaces and simplifies troubleshooting for installers and technicians.","brand":"CALEFFI","offers":[{"title":"Default Title","offer_id":43934975819827,"sku":"CALEZSR103","price":228.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5964\/8563\/files\/41iQPrLSHCL.jpg?v=1771533558","url":"https:\/\/plumbing-deals.com\/products\/caleffi-zsr103-z-one-3-zone-pump-control","provider":"Plumbing Deals","version":"1.0","type":"link"}