{"product_id":"copeland-comfort-control-alco-028388-indicator","title":"Copeland Comfort Control (Alco) 028388 Indicator","description":"\u003cp\u003eThe \u003cstrong\u003eCopeland Comfort Control (Alco)\u003c\/strong\u003e \u003cstrong\u003eAMI-2S13\u003c\/strong\u003e (Part Number \u003cstrong\u003e028388\u003c\/strong\u003e) is a high-capacity \u003cstrong\u003e1 5\/8\" sweat moisture liquid indicator\u003c\/strong\u003e designed for critical monitoring in industrial \u003cstrong\u003eHVACR systems\u003c\/strong\u003e. Engineered for \u003cstrong\u003eCFC, HCFC, and HFC refrigerants\u003c\/strong\u003e, this sight glass provides immediate visual confirmation of liquid line conditions and system moisture levels. With a \u003cstrong\u003e650 PSI maximum working pressure\u003c\/strong\u003e, it is built to withstand high-pressure environments common in commercial refrigeration racks. The large viewing lens allows technicians to verify full liquid flow and detect flash gas, which is essential for optimizing superheat and subcooling. The high-sensitivity \u003cstrong\u003emoisture indicator element\u003c\/strong\u003e changes color to alert contractors of potential acid formation or contamination, helping to prevent compressor failure. Utilizing a solid brass body and hermetically sealed construction, the \u003cstrong\u003eCopeland Comfort Control (Alco) \u003c\/strong\u003e\u003cstrong\u003e028388\u003c\/strong\u003e ensures leak-free performance and long-term durability in the field. This \u003cstrong\u003erefrigerant sight glass\u003c\/strong\u003e is a direct replacement for \u003cstrong\u003eAMI-2S13\u003c\/strong\u003e, offering the exact specifications required for large-diameter liquid line piping.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits for Technicians\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Works seamlessly with \u003cstrong\u003eCFC, HCFC, and HFC\u003c\/strong\u003e refrigerants including R-404A, R-407C, and R-134a.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Pressure Rating:\u003c\/strong\u003e Rated for up to \u003cstrong\u003e650 PSI MWP\u003c\/strong\u003e, making it suitable for modern high-pressure refrigerant applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Visibility:\u003c\/strong\u003e Extra-wide viewing glass allows for accurate \u003cstrong\u003eliquid line moisture indication\u003c\/strong\u003e and bubble detection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField-Proven Durability:\u003c\/strong\u003e Solid brass construction with \u003cstrong\u003e1 5\/8\" ODF sweat connections\u003c\/strong\u003e ensures a secure, leak-proof integration into copper piping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate Diagnostics:\u003c\/strong\u003e Precision color-changing element provides a clear \"Dry\" or \"Wet\" status to guide system maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Contractor Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the AMI-2S13 compatible with POE oils?\u003c\/strong\u003e\u003cbr\u003eYes, the indicator element is designed to function accurately with both mineral and \u003cstrong\u003ePOE (Polyolester) lubricants\u003c\/strong\u003e commonly found in HFC systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does it mean if the indicator shows \"Wet\" immediately after installation?\u003c\/strong\u003e\u003cbr\u003eThis typically indicates that the \u003cstrong\u003efilter drier\u003c\/strong\u003e is saturated or the system evacuation was incomplete. The \u003cstrong\u003emoisture indicator\u003c\/strong\u003e is highly sensitive and requires sufficient system runtime to provide a stabilized reading.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this sight glass be used on the discharge line?\u003c\/strong\u003e\u003cbr\u003eThis component is specifically designed for \u003cstrong\u003eliquid line application\u003c\/strong\u003e to monitor refrigerant state and moisture content before the expansion device.\u003c\/p\u003e\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"Copeland Comfort Control (Alco)","offers":[{"title":"Default Title","offer_id":42194094391474,"sku":"028388","price":76.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Image_93a987c0-7fc6-450c-8add-a61fbe77ce02.png?v=1789704811","url":"https:\/\/www.gsistore.com\/en-ca\/products\/copeland-comfort-control-alco-028388-indicator","provider":"GSIstore","version":"1.0","type":"link"}