{"product_id":"hayward-thermostat-mears-electric","title":"Hayward THERMOSTAT MEARS ELECTRIC","description":"\u003cp data-path-to-node=\"0\"\u003e\u003cspan class=\"citation-59 citation-end-59\"\u003eThe Hayward Thermostat Mears Electric is a precision temperature-control component designed specifically for integration into Hayward electric spa heaters, such as the C-Spa XI series.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e This mechanical thermostat utilizes a capillary bulb and sensing tube system filled with a temperature-sensitive fluid that expands and contracts to activate a snap-action switch, allowing the user to dial in and maintain a specific water temperature. Engineered for high-voltage applications, it functions as the primary regulator for the heating circuit, engaging the contactor or heating element when the water temperature drops below the set point and disengaging it once the desired warmth is achieved. The assembly is built with high-conductivity terminals and a robust housing to withstand the humid, corrosive environment of a spa cabinet, ensuring long-term mechanical reliability and consistent performance. \u003cspan class=\"citation-58 citation-end-58\"\u003eIts interface typically includes a keyed shaft for a control knob, providing an intuitive way for operators to manage the spa's thermal output.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e For shipping and logistical purposes, the estimated weight of the Hayward Thermostat Mears Electric is approximately \u003cb data-path-to-node=\"0\" data-index-in-node=\"1164\"\u003e0.6 pounds\u003c\/b\u003e in its retail protective packaging, while the actual weight of the thermostat assembly and capillary lead is roughly \u003cb data-path-to-node=\"0\" data-index-in-node=\"1292\"\u003e0.4 pounds\u003c\/b\u003e\u003c\/p\u003e\n\u003cdiv class=\"source-inline-chip-container ng-star-inserted\"\u003e\n\u003c!----\u003e\u003cbutton aria-label=\"View source details for citations from eBay, Pool \u0026amp;amp; Hot Tub Depot, and Hayward Pool Products - Hayward Pools. Opens side panel.\" class=\"button multiple-button ng-star-inserted\"\u003e\u003c!----\u003e\u003cspan class=\"button-label gds-label-m ng-star-inserted\"\u003e\u003c\/span\u003e\u003c\/button\u003e\n\u003c\/div\u003e","brand":"Commercial Pool and Spa Supplies","offers":[{"title":"Default Title","offer_id":44502035005551,"sku":null,"price":122.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3785\/3807\/files\/Screenshot2026-02-05074242.png?v=1770295372","url":"https:\/\/commercialpoolandspasupplies.com\/products\/hayward-thermostat-mears-electric","provider":"Commercial Pool and Spa Supplies ","version":"1.0","type":"link"}