{"product_id":"mcquay-609594b-01-rev-c-control-board-497513b-01-0-hp735b-d515a","title":"McQuay 609594B-01 REV. C Control Board 497513B-01-0 HP735B  #D515A","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• Model: 609594B-01 REV. C\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e• Compatible Part Numbers: 497513B-01-0, HP735B • Application: HVAC, Chiller Control • Control Type: Digital Control Board • Input Voltage: 24 VAC (typical for McQuay control boards) • Communication: RS485, BACnet MS\/TP, BACnet IP (common for McQuay systems) • Display: 4x20 LCD (typical for McQuay controllers) • Analog Inputs: Supports multiple sensors (pressure, temperature) • Digital Inputs\/Outputs: For system status and control • Timer Functions: Ice Delay Timer, restart delay, user-adjustable • Service Mode: Service Test mode for troubleshooting • Sensor Compatibility: Pressure transducers, thermistors (evaporator, condenser, suction, discharge, liquid) • Offset Adjustments: Evaporator pressure, condenser pressure, liquid pressure, suction temperature, discharge temperature, liquid temperature • Slide Load Control: Minimum and maximum position settings • Warranty: 1 year\u003c\/p\u003e","brand":"McQuay","offers":[{"title":"Default Title","offer_id":43673181061229,"sku":"14702","price":278.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_852949e5-92c5-4d68-a606-bedf292e31a9.jpg?v=1763349880","url":"https:\/\/willardshvacsupply.com\/products\/mcquay-609594b-01-rev-c-control-board-497513b-01-0-hp735b-d515a","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}