{"product_id":"sr618c6-differential-controller","title":"SR618C6 Differential Controller","description":"\n\u003cp\u003eSolar Hot Water differential controller. it turns on circulating pump when collector temperature is above tank temperature by a differential temperature adjustable set point. Supply includes:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eSolar Controller SR618C6\u003c\/li\u003e\n\u003cli\u003ePower Supply Cable\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0010\/8458\/8093\/files\/SR618C6_manuaali.pdf?9730259070984467447\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0010\/8458\/8093\/t\/9\/assets\/sr618c6-differential-controller_7351.jpg?17553751580530395545\" alt=\"O\u0026amp;M Manual\" data-original=\"pdf_logo_pico.png\"\u003e O\u0026amp;M Manual SR618C6\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease Allow for 7 to 8 weeks for delivery.\u003c\/span\u003e\u003c\/p\u003e\n","brand":"Hydro Solar","offers":[{"title":"Default Title","offer_id":8319331434599,"sku":"","price":305.3,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0003\/5884\/2471\/products\/sr618c6-differential-controller-hydro-solar-solutions_373.jpg?v=1529669497","url":"https:\/\/hydrosolar.myshopify.com\/products\/sr618c6-differential-controller","provider":"hydrosolar","version":"1.0","type":"link"}