{"product_id":"white-rodgers-50a65-843-intell-ignition-hot-surface-control-board-156-5405b-34","title":"White Rodgers 50A65-843 Intell-Ignition Hot Surface Control Board 156-5405B #34","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- Input Voltage: 25 VAC, 50\/60 Hz\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e- Max. Input Current @ 25 VAC: 0.45 amp- Valve Relay Rating: 1.5 amp @ 25 VAC, 50\/60 Hz (0.6 pf)- Ignitor Current: 2.0 amp @ 80 VAC- Ignitor Type: 80 VAC Silicon Nitride (768A)- Flame Detecting Current (Minimum): 1 µA DC- Flame Non-Detection Current (Maximum): 0.1 µA DC- Maximum Allowable Leakage Resistance: 100 M ohms- Flame Establishing Time: 0.8 seconds maximum- Flame Failure Response Time: 2.0 seconds maximum- Heat Delay-to-Fan-On: 30 seconds (factory setting) or 45 seconds (configurable via switch)- Ignition Technology: Patented Adaptive Algorithm with microprocessor control- Igniter Warm-up to Valve Opening: Configurable delay- Flame Detection Requirement: Within 4-90 seconds after valve opening- Compatible Ignitor: White-Rodgers 80 VAC Silicon Nitride ignitors only- Universal Single Stage HSI (Hot Surface Ignition) Integrated Furnace Control- Suitable for PSC Blower Motors- Operating Temperature: Rated at 77°F (25°C)- Frequency: 50\/60 Hz- Replaces multiple OEM models including Trane, Goodman, Lennox, and other major brands\u003c\/p\u003e","brand":"White Rodgers","offers":[{"title":"Default Title","offer_id":43672920162413,"sku":"12707","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_46ccab9a-ed96-4b90-94cf-c892cb4f6859.jpg?v=1763342979","url":"https:\/\/willardshvacsupply.com\/products\/white-rodgers-50a65-843-intell-ignition-hot-surface-control-board-156-5405b-34","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}