{"product_id":"lochinvar-dr-8538-970a-fan-assembly-rinnai-tankless-water-heater-otsqj2-18l2500","title":"Lochinvar DR-8538-970A  fan assembly rinnai tankless water heater OTSQJ2 18L2500","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\n\u003cp\u003eThe \u003cstrong\u003eLochinvar DR-8538-970A Fan Assembly\u003c\/strong\u003e is a replacement blower\/fan unit designed for use with Rinnai-style tankless water heaters. This component is cross-referenced to the \u003cstrong\u003eRinnai OTSQJ2 18L2500\u003c\/strong\u003e platform and serves as a critical part of the combustion air delivery system, ensuring proper airflow for efficient and safe burner operation.\u003c\/p\u003e\n\n\u003cp\u003eThis fan assembly is responsible for supplying combustion air and maintaining correct flue gas exhaust in tankless water heater systems. A failing or worn fan assembly can result in error codes, reduced heating performance, or unit shutdown. This replacement unit is designed to restore proper operation and maintain the high-efficiency performance expected from condensing or non-condensing tankless water heater platforms.\u003c\/p\u003e\n\n\u003cp\u003eThe unit is suitable for use in residential and light commercial tankless water heater applications where reliable, on-demand hot water delivery is required. It is a direct-fit replacement compatible with select Lochinvar and Rinnai tankless models that share the same platform design.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e Lochinvar DR-8538-970A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Fan \/ Blower Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCross-Reference:\u003c\/strong\u003e Rinnai OTSQJ2 18L2500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Tankless Water Heater Combustion Air System\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlatform Compatibility:\u003c\/strong\u003e Select Lochinvar and Rinnai tankless water heater models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater Capacity:\u003c\/strong\u003e Typically rated for units up to approximately 199,000 BTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e Combustion air supply and flue gas exhaust management\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Certified Pre-Owned\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIf you have questions about whether this fan assembly is compatible with your specific Lochinvar or Rinnai tankless water heater model, please contact us with your unit's model and serial number before purchasing.\u003c\/p\u003e","brand":"Lochinvar","offers":[{"title":"Default Title","offer_id":43748050436205,"sku":"17014","price":500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2419\/1853\/files\/s-l800_3abdc190-b8be-42ae-bd03-d1e559bfcd48.jpg?v=1764976447","url":"https:\/\/willardshvacsupply.com\/products\/lochinvar-dr-8538-970a-fan-assembly-rinnai-tankless-water-heater-otsqj2-18l2500","provider":"Willard's HVAC Supply","version":"1.0","type":"link"}