{"product_id":"taco-hafc201-5-hydro-air-fan-control-with-time-delays-replaces-hafc201-4","title":"Taco HAFC201-5 Hydro Air Fan Control with Time Delays (replaces HAFC201-4)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n \u003cp\u003eThe Taco HAFC201-5 is a hydro air fan control that interfaces between a thermostat and an air handler, providing isolated end-switch control and built-in time delays. It energizes the end switch to start a boiler or pump when heating is required and permits low-speed fan operation when water temperature exceeds an optional aquastat setting. For cooling calls it energizes the condenser and switches the fan to high speed.\u003c\/p\u003e\n \u003cul\u003e\n  \u003cli\u003eAutomatic multi-speed switching with built-in time delays\u003c\/li\u003e\n  \u003cli\u003eIsolated end switch to start boiler or pump and prevent false calls\u003c\/li\u003e\n  \u003cli\u003eIncludes pump exercise timer, simplified wiring, and contractor-friendly PC-board layout\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n \u003cp\u003eHydro air fan interface with isolated end switch, automatic multi-speed switching, and time-delay functions\u003c\/p\u003e\n \u003ch3\u003eProduct Information\u003c\/h3\u003e\n \u003ch4\u003eStandard Information\u003c\/h4\u003e\n \u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TACO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: HAFC201-5\u003c\/li\u003e\n \u003c\/ul\u003e\n \u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n \u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Taco\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: HAFC201-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Hydro air fan control\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeatures\u003c\/strong\u003e: Time delays; Automatic multi-speed switching; Pump exercise timer; Prevents false fan calls; Simplified wiring; Contractor-friendly PC-board layout; 100% factory tested\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReplaces\u003c\/strong\u003e: HAFC201-4\u003c\/li\u003e\n \u003c\/ul\u003e","brand":"TACO","offers":[{"title":"Default Title","offer_id":51524406935858,"sku":"HAFC201-5","price":207.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/renderImage_fa2cbdc6-7d8d-4f75-b1a9-80f7bfb3171f.jpg?v=1785448200","url":"https:\/\/voomisupply.com\/products\/taco-hafc201-5-hydro-air-fan-control-with-time-delays-replaces-hafc201-4","provider":"Voomi Supply","version":"1.0","type":"link"}