{"product_id":"climatemaster-17b0001n03-heat-pump-control-board-17b0009n19-x099","title":"ClimateMaster 17B0001N03 Heat Pump Control Board 17B0009N19  #X099","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· OEM ClimateMaster CXM Digital Heat Pump Control Board compatible with geothermal HVAC units\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e· Includes integrated 7-inch Advanced Control Display (ACD) for system status and user interaction · Supports multiple sensor inputs: safety pressure switches, low-temperature thermistors, condensate overflow sensor, compressor discharge temperature, leaving air, leaving water, and entering water temperature sensors · Features anti-short cycle protection to prevent compressor damage · Configurable inputs and outputs for advanced control functions, including auxiliary shutdown and alarm relay outputs (28VA at 24VAC) · Accepts conventional heat pump thermostat types (Y, O, W, G) with RS-485 communication port for integration with communicating thermostats and controls · Stores operating condition history for the last five faults with diagnostic fault codes and possible causes · Emergency shutdown input and multiple safety monitor inputs for high\/low pressure and low temperature protection · Grounded via metal standoffs for secure electrical connection · Operating environment range: -40°F to 176°F with humidity up to 95% · Physical layout designed to fit standard ClimateMaster units with standard terminal block arrangements for easy wiring and replacement · On-board fuse protection and alarm relay for system alerts · Part number references: 17B0001N03 and 17B0009N19 (interchangeable)\u003c\/p\u003e","brand":"ClimateMaster","offers":[{"title":"Default Title","offer_id":43673162481773,"sku":"14511","price":358.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_fd4530fc-f2d2-4ba3-ac95-89fb6c9df869.jpg?v=1763349227","url":"https:\/\/willardshvacsupply.com\/products\/climatemaster-17b0001n03-heat-pump-control-board-17b0009n19-x099","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}