{"product_id":"castair-refrigerated-air-dryer-rdd80-060","title":"Castair Refrigerated Air Dryer RDD80.060","description":"\u003cp\u003eThe Castair RDD80.060 is a refrigerated compressed air dryer from Castair's RDD80 series — the higher-capacity tier of the RDD dryer line. The .060 suffix identifies a specific capacity or configuration variant within the RDD80 series. Like all Castair refrigerated dryers, the RDD80.060 maintains a 37°F pressure dew point using R134a or R407c refrigerant and a stainless steel dual-function heat exchanger to remove water vapor from compressed air before it reaches tools, equipment, and air distribution systems.\u003c\/p\u003e\n\n\u003cp\u003eThe RDD80 series is positioned above the RDD40 and RDD50 dryers in Castair's lineup — it is built for higher compressed air flow requirements where the RDD40 series would be undersized. Full specifications including CFM capacity, electrical requirements, connection sizes, and physical dimensions are available by contacting us directly at 866-217-0063.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features — Castair RDD80 Series\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure dew point:\u003c\/strong\u003e 37°F — standard for automotive, industrial, and manufacturing compressed air systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R134a or R407c (environmentally compliant, not R22)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat exchanger:\u003c\/strong\u003e Stainless steel, dual-function single-body — incoming hot air pre-cooled by outgoing cold air for improved efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic demand drain:\u003c\/strong\u003e Activates only when condensate is present — no timer-based air losses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDew point indicator:\u003c\/strong\u003e Simple visual — no computer controls, no programming, no proprietary boards to source\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-connect refrigerant port:\u003c\/strong\u003e Field recharge without full disassembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum inlet pressure:\u003c\/strong\u003e 232 PSIG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCastair RDD80.060 refrigerated compressed air dryer unit\u003c\/li\u003e\n\u003cli\u003ePower cord\u003c\/li\u003e\n\u003cli\u003eRefrigerant pre-charged at factory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eA properly sized pre-filter upstream of the dryer is required for warranty coverage. Contact us for pre-filter sizing guidance for your specific installation and compressor output.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eCastair Refrigerated Dryer Series Comparison\u003c\/h2\u003e\n\u003cp\u003eCastair offers two distinct refrigerated dryer product lines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRD Series (RD25-6K through RD161-37K):\u003c\/strong\u003e Single-stage units from 25 CFM to 161 CFM. All run on 115V\/1-phase\/60Hz. Published specifications available. These are the standard shop and commercial dryers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRDD Series (RDD40, RDD50, RDD80):\u003c\/strong\u003e Alternative or extended lineup — RDD40, RDD50, and RDD80 variants. Full specs require direct confirmation. Call for the right unit for your flow requirement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen Does a Shop Need a Dryer at This Capacity Level\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompressor systems producing higher CFM output where the RDD40 and RDD50 dryers are undersized\u003c\/li\u003e\n\u003cli\u003eMulti-compressor installations where a single downstream dryer handles combined output\u003c\/li\u003e\n\u003cli\u003eLarge body shops, paint operations, or manufacturing with continuous high-flow air demand\u003c\/li\u003e\n\u003cli\u003eAny application where moisture breakthrough during peak demand is a documented problem with a smaller dryer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCapacity note:\u003c\/strong\u003e All Castair refrigerated dryer ratings are based on 100°F inlet air temperature, 100°F ambient, and 100 PSI. At 150°F inlet air, capacity drops to 55% of rated. An aftercooler between the compressor and dryer inlet is recommended in high-temperature environments to maintain full rated capacity.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e RDD80.060\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Castair RDD80 refrigerated dryer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Dew Point:\u003c\/strong\u003e 37°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Inlet Pressure:\u003c\/strong\u003e 232 PSIG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerant:\u003c\/strong\u003e R134a \/ R407c\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain:\u003c\/strong\u003e Automatic, demand-based\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCFM capacity, voltage, amperage, connection size, weight, dimensions:\u003c\/strong\u003e Contact us for full specifications — 866-217-0063\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL Listed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Buy From Air Compressor Factory Direct?\u003c\/h3\u003e\n\u003cp\u003eWe specialize in Castair compressed air equipment and have since 2016. For RDD80 series dryers, we can confirm the exact specifications, help you verify the unit fits your compressor output and air demand, and advise on installation requirements including aftercooler and pre-filter needs. Free shipping on qualifying orders, free pre-sale technical support, full Castair manufacturer warranty.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCall 866-217-0063 for quick answers and help!\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cast Air","offers":[{"title":"Default Title","offer_id":53342593974485,"sku":"RDD80.060","price":11058.96,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aircompressorfactorydirect.com\/products\/castair-refrigerated-air-dryer-rdd80-060","provider":"Air Compressor Factory Direct","version":"1.0","type":"link"}