{"product_id":"etna-ehtp4675r-relay-control-pool-heater-circuit-board","title":"ETNA EHTP4675R Relay Control Pool Heater Circuit Board","description":"\u003cp\u003e\u003cstrong\u003e\u003cem\u003eThis product may contain shelf wear, have minor cosmetic imperfections, or have been tested. All our certified pre-owned products are backed by our return policy. We offer free shipping on all items. Please contact us for discounts or if you have any questions. We look forward to doing business with you!\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e· Relay control circuit board designed specifically for ETNA pool heaters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e· Controls the switching of heating elements via relay operation · Compatible with ETNA model pool heaters requiring EHTP4675R replacement boards · Monitors and manages electrical current flow to the heater for safe operation · Standard connector interface for easy replacement and installation · Provides reliable control of temperature regulation system within the pool heater · Operates on typical residential pool heater voltages (verify with unit specs) · Manufactured to meet safety and durability standards for pool heater environments\u003c\/p\u003e","brand":"ETNA","offers":[{"title":"Default Title","offer_id":43672929239149,"sku":"12847","price":232.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_7ff640fb-5d36-46a4-adc7-cc4e93dad541.jpg?v=1763343463","url":"https:\/\/willardshvacsupply.com\/products\/etna-ehtp4675r-relay-control-pool-heater-circuit-board","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}