{"product_id":"castair-aftercooler-option-bundle-aoc1-230v-complete-factory-options-package","title":"Castair Aftercooler Option Bundle AOC1 230V - Complete Factory Options Package","description":"\u003cp\u003eThe \u003cstrong\u003eCastair Aftercooler Option Bundle AOC1\u003c\/strong\u003e is a complete, factory-configured aftercooler package for Castair compressor systems operating on \u003cstrong\u003e230-volt single-phase\u003c\/strong\u003e electrical service. Rather than sourcing an aftercooler, drain hardware, and accessories separately from different suppliers and hoping they integrate correctly, the AOC1 gives you a matched, factory-assembled package designed for clean installation on compatible Castair compressors. Everything is sized and specified by the manufacturer for the compressor it goes with — not approximated from a generic parts list.\u003c\/p\u003e\n\n\u003cp\u003eAn aftercooler is a heat exchanger installed in the compressor discharge line — between the pump outlet and the receiver tank. Compressed air leaves the pump at 250–350°F carrying a full load of water vapor. The aftercooler pulls that temperature down to within 15°F of ambient air temperature before the air enters the tank. At lower temperature, the air cannot hold that moisture in suspension — it condenses to liquid and drains out at the aftercooler, not inside your tank, your piping, or your tools. The AOC1 bundle delivers this capability as a factory-integrated package, not a field-improvised assembly.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Moisture in Compressed Air Actually Costs You\u003c\/h2\u003e\n\u003cp\u003eIt is worth being direct about what uncontrolled condensate does to a shop. Water in compressed air is not a minor inconvenience — it is a recurring equipment and productivity cost:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaint and body work:\u003c\/strong\u003e A single moisture contamination event in a spray gun during a clear coat application means rework — stripping, sanding, and respraying. The consumables cost alone on one bad job likely exceeds the cost of the aftercooler bundle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir tool life:\u003c\/strong\u003e Impact wrenches, air ratchets, die grinders, and sanders all have internal bearings and vanes that corrode when exposed to moisture-laden air continuously. Tools that should last a decade start failing in two or three years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerated air dryers:\u003c\/strong\u003e Dryers are rated for inlet air temperatures near 70–100°F. When the tank is feeding them air at 120°F because there is no aftercooler, the dryer is working outside its rated conditions and cannot maintain rated moisture removal — you get wet air downstream even with a dryer in the system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank and piping corrosion:\u003c\/strong\u003e Condensate sitting in the tank and low points of the piping system promotes rust and eventual structural failure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe AOC1 bundle addresses the root cause: temperature at the source. Everything downstream works better when the air arrives cool and partially dehumidified.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Is Included in the AOC1 Bundle\u003c\/h2\u003e\n\u003cp\u003eThe AOC1 is a factory options package — it includes the aftercooler and all factory-specified accessories for a complete installation on compatible Castair 230V single-phase compressors. Specific bundle contents are matched to your compressor model. Contact us to confirm the exact component list for your unit before ordering.\u003c\/p\u003e\n\u003cp\u003eFactory bundle packages typically include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAftercooler heat exchanger unit:\u003c\/strong\u003e Fan-cooled, rated 250 PSIG maximum working pressure, 350°F maximum inlet air temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling fan and motor assembly:\u003c\/strong\u003e 115V, 1-phase, 60 Hz — runs on standard shop power\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondensate drain provisions:\u003c\/strong\u003e For capturing and removing the moisture extracted by the aftercooler\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll mounting and connection hardware:\u003c\/strong\u003e Factory-matched for the compressor the bundle is designed for\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOptional upgrades available with the bundle: filter with automatic drain, temperature control valve #86816 for cold-climate installations.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e230V Single-Phase Configuration:\u003c\/strong\u003e Matched to 230-volt, single-phase compressor electrical service — verify your compressor nameplate voltage before ordering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory-Matched Components:\u003c\/strong\u003e Sized and specified by Castair for the compressor model — not a generic aftercooler adapted to fit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250 PSIG Maximum Working Pressure:\u003c\/strong\u003e Handles the full operating pressure of all standard Castair compressor models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e350°F Maximum Inlet Air Temperature:\u003c\/strong\u003e Accepts full pump discharge temperature without performance degradation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCools to Within 15°F of Ambient:\u003c\/strong\u003e Dramatically reduces compressed air temperature before the receiver tank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e65% Total Moisture Removal:\u003c\/strong\u003e Removes approximately 65% of water vapor at the aftercooler — every 20-degree temperature drop removes 50% of remaining moisture\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Package Ordering:\u003c\/strong\u003e One part number covers the complete aftercooler installation — reduces ordering complexity and ensures component compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimplex Compressor Configuration:\u003c\/strong\u003e Sized for single-compressor (simplex) installations — for duplex systems, see AOC1D\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAOC Bundle Configurations — Choose the Right Version\u003c\/h2\u003e\n\u003cp\u003eCastair offers this aftercooler option bundle in configurations matched to electrical service and compressor setup. Ordering the wrong voltage version will not work safely — always match to your compressor nameplate:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAOC1:\u003c\/strong\u003e 230V, single-phase, simplex (single compressor) \u003cem\u003e(this bundle)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAOC1-460:\u003c\/strong\u003e 460V, three-phase, simplex — for industrial facilities on three-phase service\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAOC1D:\u003c\/strong\u003e 230V, single-phase, duplex — for two-compressor installations on single-phase service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFull Castair Free Standing Aftercooler Lineup (For Reference)\u003c\/h2\u003e\n\u003cp\u003eIf you are considering a standalone aftercooler rather than the factory bundle, the Castair free standing series covers 35–300 CFM:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFSAC35:\u003c\/strong\u003e 35 CFM, 3\/4 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFSAC50:\u003c\/strong\u003e 50 CFM, 1 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFSAC75:\u003c\/strong\u003e 75 CFM, 1 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFSAC100:\u003c\/strong\u003e 100 CFM, 1-1\/4 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC120:\u003c\/strong\u003e 120 CFM, 1-1\/2 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC150:\u003c\/strong\u003e 150 CFM, 1-1\/2 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC240:\u003c\/strong\u003e 240 CFM, 2 inch NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAC300:\u003c\/strong\u003e 300 CFM, 2 inch NPT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen Does a Shop Need the AOC1?\u003c\/h2\u003e\n\u003cp\u003eThe AOC1 bundle is the right choice when:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou are ordering a new Castair compressor on 230V single-phase service\u003c\/strong\u003e and want the aftercooler specified and installed at the factory rather than sourcing components separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou are retrofitting aftercooler capability\u003c\/strong\u003e to an existing Castair 230V simplex installation and want factory-matched parts rather than field-improvised assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour shop runs a spray booth\u003c\/strong\u003e and moisture in the air line is a known problem — aftercooling is the first and most effective fix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour refrigerated dryer is not keeping up\u003c\/strong\u003e — adding an aftercooler upstream is often the solution when the dryer is receiving air hotter than its rated inlet condition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou are replacing an aftercooler on an existing Castair installation\u003c\/strong\u003e and need factory-matched replacement components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf your compressor runs on 460V three-phase service, order AOC1-460. If you have a duplex (two-compressor) system, order AOC1D.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e AOC1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Castair (Cast Air) — Minnesota, USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBundle Type:\u003c\/strong\u003e Complete factory aftercooler options package\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 230V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhase:\u003c\/strong\u003e Single-phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressor Configuration:\u003c\/strong\u003e Simplex (single compressor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 250 PSIG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Inlet Air Temperature:\u003c\/strong\u003e 350°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproach Temperature:\u003c\/strong\u003e Within 15°F of ambient\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Removal:\u003c\/strong\u003e Approximately 65% of total moisture (at 250°F inlet)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFan Power:\u003c\/strong\u003e 115V, 1-phase, 60 Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Accessories — Aftercoolers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Contact us to confirm matched compressor models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Buy From Air Compressor Factory Direct?\u003c\/h2\u003e\n\u003cp\u003eAir Compressor Factory Direct has specialized in commercial and industrial compressed air equipment since 2016. We carry the complete Castair product line — compressors, aftercoolers, dryers, and accessories — and we know how the components fit together. When you call about the AOC1, we can confirm which Castair compressor models it is designed for, verify your electrical service matches, and walk through installation requirements before you order.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Shipping:\u003c\/strong\u003e AOC1 bundles ship free to the continental US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Pre-Sale Technical Support:\u003c\/strong\u003e Call us with your compressor model and we will confirm the right bundle version before you order\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Manufacturer Warranty:\u003c\/strong\u003e All Castair equipment and factory options packages carry full manufacturer warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHonest Guidance:\u003c\/strong\u003e If you need the AOC1D for a duplex system or the AOC1-460 for three-phase service, we will tell you upfront — ordering the wrong voltage or configuration is a problem we would rather catch before the unit ships\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCastair Specialist:\u003c\/strong\u003e We know this product line and stock it\u003c\/li\u003e\n\u003c\/ul\u003e\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":53342514249941,"sku":"AOC1","price":2107.28,"currency_code":"USD","in_stock":true}],"url":"https:\/\/aircompressorfactorydirect.com\/products\/castair-aftercooler-option-bundle-aoc1-230v-complete-factory-options-package","provider":"Air Compressor Factory Direct","version":"1.0","type":"link"}