{"product_id":"modine-4015315","title":"Terminal Board \u0026 Td Relay Modine (MODINE 4015315)","description":"\u003ch3\u003e\u003cstrong\u003eProduct description\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThe Modine 4015315 Terminal Board and Time Delay Relay is a critical control component designed to maintain the efficient and safe operation of Modine Hot Dawg (HD) series unit heaters. This integrated board serves as the central wiring hub for the heater's low-voltage and high-voltage connections, streamlining the installation and troubleshooting process. The built-in time delay relay is a key safety feature that manages the blower motor's operation, ensuring that the motor continues to run for a set period (typically 30 to 90 seconds) after the thermostat is satisfied. This post-purge cycle effectively removes residual heat from the heat exchanger, preventing thermal stress and extending the life of the unit. The 4015315 is a direct replacement for older models that used separate terminal boards and relays, providing a more reliable and compact solution. Its design includes clearly labeled terminals and follows the original factory wiring logic, making it a straightforward replacement for models HD30 through HD75.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eProduct highlights\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIntegrated terminal board and time delay relay\u003c\/li\u003e\n\u003cli\u003eEssential safety control for Modine Hot Dawg heaters\u003c\/li\u003e\n\u003cli\u003eManages motor post-purge cycle for heat dissipation\u003c\/li\u003e\n\u003cli\u003eSimplifies wiring and maintenance for HD30-HD75 models\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement for original control boards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eSpecs\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Terminal Board \u0026amp; TD Relay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Modine HD30-HD75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime Delay:\u003c\/strong\u003e 30-90 Seconds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Modine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 4015315\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003eDirect replacement models\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eDirect replacement for Modine 4015315, 3H36849-1, 5H78126-1\u003c\/p\u003e\u003cp\u003eYou will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.\u003c\/p\u003e","brand":"AEPN","offers":[{"title":"Default Title","offer_id":47379890471077,"sku":"4015315","price":108.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/4743\/4661\/files\/4015315_544a18be-9c70-4ada-bb51-a2e1bacb0db9.jpg?v=1768587100","url":"https:\/\/aepn.net\/products\/modine-4015315","provider":"AEPN","version":"1.0","type":"link"}