{"product_id":"heater-realy-board-76858","title":"Heater Realy Board 76858","description":"\u003cp\u003eThe Hot Spring Spas Heater Relay Board (part #76858) is a genuine OEM printed circuit board designed to control heater operation in Hot Spring spa systems. This Eagle-manufactured relay board manages the electrical switching that activates and deactivates your spa's heating element, ensuring consistent water temperature control.\u003c\/p\u003e\u003cp\u003eWhen your spa displays HH (high limit) or OH (overheat) error codes, this relay board is often the solution. At Bubbles Supply, we stock only authentic Hot Spring parts with exact fit guaranteed for seamless compatibility. Every heater relay board ships same-day and includes our comprehensive 1-year warranty for complete confidence. Installation requires basic electrical knowledge and should be performed with power disconnected - ensure proper wire connections match your existing board configuration before energizing the 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\/iq2020-heater-relay-board-77118\"\u003eIQ2020 Heater Relay Board 77118\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/60kw-230v-low-flow-heater-73790\"\u003e6.0KW 230V Low Flow Heater 73790\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/2000le-m7-heater-circuit-board-103097\"\u003e2000LE M7 Heater Circuit Board 103097\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":"Hot Spring Spas","offers":[{"title":"Default Title","offer_id":50249003762021,"sku":"76858","price":259.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/2162\/2373\/files\/heater-realy-board-76858-76858-1.jpg?v=1779739872","url":"https:\/\/checkout.bubblessupply.com\/products\/heater-realy-board-76858","provider":"Bubbles Supply","version":"1.0","type":"link"}