{"product_id":"45kw-230v-flow-thru-heater-26-0047","title":"4.5kW 230V Flow-Thru Heater 26-0047","description":"\u003cp\u003eThis HydroQuip CS800 4.5kW 230V flow-through heater assembly is designed for residential spa systems requiring reliable, efficient heating performance. Operating at 230 volts with 4.5 kilowatts of power, this OEM heater delivers consistent water temperature control for your hot tub experience. The flow-through design ensures optimal heat transfer while protecting the heating element from dry firing.\u003c\/p\u003e\u003cp\u003eAt Bubbles Supply, we guarantee this heater is an exact fit for your HydroQuip CS800 system, backed by our comprehensive 1-year warranty and same-day shipping on in-stock items. This genuine HydroQuip replacement part resolves common heating issues including \"HH\" (high heat) and \"OH\" (overheat) error codes. Professional installation is recommended to ensure proper electrical connections and plumbing integration. Always verify your existing heater's specifications before ordering to confirm compatibility with your spa's electrical system.\u003c\/p\u003e\n\u003c!-- p11:start --\u003e\u003cdiv class=\"related-links\"\u003e\n\u003ch2\u003eRelated parts \u0026amp; guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/product\/45kw-230v-flow-thru-heater-48-260034-r1\"\u003e4.5KW 230V Flow Thru Heater 48-260034-R1\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/55kw-230v-90-degree-flow-thru-heater-a2550-5350et\"\u003e5.5KW 230V 90-degree Flow Thru Heater A2550-5350ET\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/55kw-230v-flow-thru-heater-26-0071\"\u003e5.5KW 230V Flow Thru Heater 26-0071\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collection\/heaters\"\u003eSee all Heaters\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/knowledge\/why-your-spa-heater-is-not-working\"\u003eWhy your spa heater is not working\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- p11:end --\u003e","brand":"HydroQuip","offers":[{"title":"Default Title","offer_id":50248996159845,"sku":"26-0047","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/2162\/2373\/files\/45kw-230v-flow-thru-heater-26-0047-26-0047-1.jpg?v=1779739321","url":"https:\/\/checkout.bubblessupply.com\/products\/45kw-230v-flow-thru-heater-26-0047","provider":"Bubbles Supply","version":"1.0","type":"link"}