{"product_id":"honeywell-ythm5421r1010-u-prestige-2-wire-iaq-equipment-interface-module-kit-18-30-vac-2-duct-sensors-thm5421r1021","title":"Honeywell YTHM5421R1010\/U Prestige 2-Wire IAQ Equipment Interface Module Kit 18-30 VAC (2 Duct Sensors) THM5421R1021","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Honeywell YTHM5421R1010\/U is a Prestige 2-wire IAQ equipment interface module kit that integrates HVAC equipment control and includes two duct sensors. The module operates on 18 to 30 VAC at 50\/60 Hz, provides up to four sensor inputs or dry contacts, and offers three universal IAQ contacts for humidification, dehumidification, and ventilation. It supports multi-stage heat and cool configurations and is compatible with RedLINK thermostats.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eControls up to 4 heat \/ 2 cool stages for heat pump systems and up to 3 heat \/ 2 cool stages for conventional systems\u003c\/li\u003e\n  \u003cli\u003eOperates on 18–30 VAC, 50\/60 Hz with screw terminal wiring; includes two duct sensors and four sensor inputs\u003c\/li\u003e\n  \u003cli\u003eThree universal IAQ contacts for humidification, dehumidification, and ventilation; compatible with RedLINK communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003ePrestige 2-wire IAQ equipment interface kit; 18–30 VAC operation; supports multi-stage heating\/cooling, three IAQ contacts, four sensor inputs, and includes two duct sensors.\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: HONEYWELL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: YTHM5421R1010\/U\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: United States\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: Honeywell\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: YTHM5421R1010\/U\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Number\u003c\/strong\u003e: YTHM5421R1010\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Prestige 2-Wire IAQ Equipment Interface Module Kit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncluded Sensors\u003c\/strong\u003e: 2 duct sensors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 18-30 VAC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 50\/60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Screw terminal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Capacity (Heat Pump)\u003c\/strong\u003e: Up to 4 stages of heat and 2 stages of cool\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Capacity (Conventional)\u003c\/strong\u003e: Up to 3 stages of heat and 2 stages of cool\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIAQ Contacts\u003c\/strong\u003e: Three universal IAQ contacts (humidification, dehumidification, ventilation)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSensor Inputs\u003c\/strong\u003e: Four sensor inputs for wired sensors or dry contact devices\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCommunication\u003c\/strong\u003e: RedLINK compatible\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 085267386524\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible With\u003c\/strong\u003e: Prestige 2-Wire IAQ thermostats (THX9421R5021) and VisionPRO thermostats with RedLINK technology\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"HONEYWELL","offers":[{"title":"Default Title","offer_id":51468644155698,"sku":"YTHM5421R1010\/U","price":147.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313940608.jpg?v=1783919652","url":"https:\/\/voomisupply.com\/products\/honeywell-ythm5421r1010-u-prestige-2-wire-iaq-equipment-interface-module-kit-18-30-vac-2-duct-sensors-thm5421r1021","provider":"Voomi Supply","version":"1.0","type":"link"}