{"product_id":"quickflash-acu-s-ac-line-set-flashing-panel","title":"Quickflash acu-s Ac Line Set Flashing Panel","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe QUICKFLASH acu-s is an AC line set flashing panel designed to create a weathertight seal where refrigerant line sets penetrate exterior walls or roofing surfaces. Known as the Universal Squared model, it accommodates insulated tubing from 1.5 inches up to 3.5 inches in outside diameter, making it compatible with a wide range of residential and light commercial line set configurations. HVAC technicians use this panel to prevent water intrusion at the penetration point, reducing callbacks related to moisture damage and maintaining building envelope integrity.\u003c\/p\u003e\n\u003cp\u003eThis flashing panel is suited for new construction and retrofit installations where refrigerant line sets pass through exterior walls, siding, or low-slope roofing assemblies. The squared panel format integrates with standard siding and flat surface applications. It is particularly useful on jobs where line set insulation diameters vary, since the 1.5-inch to 3.5-inch range covers most residential split-system and mini-split installations without requiring multiple panel sizes on the truck.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eAccommodates insulated tubing from 1.5 inches to 3.5 inches in diameter\u003c\/li\u003e\n  \u003cli\u003eUniversal Squared panel design suits flat wall and standard siding applications\u003c\/li\u003e\n  \u003cli\u003eCreates a weathertight seal at line set wall or roof penetrations\u003c\/li\u003e\n  \u003cli\u003eReduces moisture intrusion risk at exterior penetration points\u003c\/li\u003e\n  \u003cli\u003eSold in boxes of 2 or 4 panels for multi-unit job stocking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style flashing solution for AC line set penetrations where insulated tubing measures between 1.5 inches and 3.5 inches in outside diameter, typical of residential and light commercial split-system installations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by licensed HVAC technicians as part of the line set rough-in process. Shut off all electrical power to the system before working near the penetration opening. Follow local building codes and manufacturer guidelines for flashing integration with exterior cladding or roofing materials to ensure a durable, watertight seal. Do not compress or deform the flashing collar beyond the rated tubing diameter range.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Insulation Tubing Diameter\u003c\/strong\u003e: 1.5 inches to 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: AC line set wall and roof penetration flashing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: Sold in boxes of 2 or 4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: QUICKFLASH\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: acu-s\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QUICKFLASH","offers":[{"title":"Default Title","offer_id":51138457010482,"sku":"ACU-S","price":30.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/305533253.jpg?v=1778256985","url":"https:\/\/voomisupply.com\/products\/quickflash-acu-s-ac-line-set-flashing-panel","provider":"Voomi Supply","version":"1.0","type":"link"}