{"product_id":"heater-57kw-3ph-480v","title":"Coates Electric Heater 57kW Three Phase 480V","description":"\u003cp\u003eThis is the Coates electric pool and spa heater rated at 57kW, built for a 480 volt three phase supply. It heats water with electric resistance elements instead of a gas burner.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere electric makes sense\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eElectric heat removes the whole gas side of a heater installation. There is no gas line to run, no flue to route and no combustion air to supply, which matters on indoor rooms, rooftop equipment areas and any site with no gas service. In exchange, the electrical demand is real: 57kW on three phase power needs a service sized for it, so the panel, breaker and conductors should be confirmed by an electrician before the heater arrives.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCheck two things. The supply has to be 480 volt three phase, not single phase and not 240 volts. And Coates lists this model as not salt compatible, so it is not the right heater for a pool running a salt chlorine generator. This heater appears under both 32857PHS and 34857PHS, so match the number against your quote or specification.\u003c\/p\u003e","brand":"Coates Heater","offers":[{"title":"Default Title","offer_id":48646279528660,"sku":"CHC-15-486","price":3632.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_0ab10fe4-e4fa-4208-92ae-0676c59a4644.jpg?v=1788987704","url":"https:\/\/www.activepoolsupply.com\/products\/heater-57kw-3ph-480v","provider":"Active Pool Supply","version":"1.0","type":"link"}