{"product_id":"hayward-1134-100-pool-spa-heater-control-board-1103007301-p425a","title":"HAYWARD 1134-100 Pool\/Spa Heater Control Board 1103007301  #P425A","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· Compatible with Hayward pool and spa heaters requiring the 1134-100 control board\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e· Part number: 1103007301 · Controls ignition sequence including blower pre-purge and flame sensing · Interfaces with blower vacuum switch and flame sensor for safety monitoring · Supports temperature sensor input and allows temperature setpoint control via display · Contains integrated fuses rated at 3A (SLO-BLO 250V, 5 x 20 mm) for circuit protection · Designed to operate with 110-125 VAC or 220-245 VAC input power on fuse board terminals · Provides display output with control and status indicators for user feedback · Fits models using the “Universal H Series” heater control architecture · Dimensions and exact mounting details consistent with Hayward OEM specifications · Includes onboard diagnostics for troubleshooting heater operational status\u003c\/p\u003e\u003cp\u003eThese technical details highlight the control board’s role in heater operation and safety interlocks, aligning with Hayward’s design approach for their pool\/spa heating systems.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":43673160384621,"sku":"14500","price":358.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_01d6e138-87ec-48c6-bfdb-e983a1c6baa8.jpg?v=1763349189","url":"https:\/\/willardshvacsupply.com\/products\/hayward-1134-100-pool-spa-heater-control-board-1103007301-p425a","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}