{"product_id":"flow-direct-one-way-valve-set-by-rv-airflow-systems","title":"Flow-Direct: One-Way Valve Set","description":"\u003ch1\u003e\u003cspan\u003eFlowDirect™ One-Way Valve\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan\u003eStop Contaminated Backflow. Increase Cooling Performance.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe FlowDirect™ One-Way Valve is designed specifically for ducted RV air conditioning systems equipped with \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003etwo or more\u003c\/strong\u003e\u003c\/span\u003e rooftop air conditioners connected to a common duct network.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWhen one air conditioner is operating and another remains off, conditioned air can travel through the shared ductwork and enter the inactive unit. This creates reverse airflow through the inactive evaporator coil and return-air filter, allowing dust, dirt, debris, and other contaminants trapped by the filter to be released back into the living space.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe FlowDirect™ One-Way Valve automatically seals inactive air conditioner plenums, preventing this unwanted backflow while directing more conditioned air to the vents where it is needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0416\/2863\/1202\/files\/Flow-DirectOne-WayValve_TheProblem.png?v=1781540996\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eHow It Works\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIn a typical ducted RV, multiple rooftop air conditioners share the same supply duct system. When one unit is running, the pressure it creates can force air into an inactive air conditioner through the ductwork.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWithout backflow protection, this air can:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eTravel into the inactive plenum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePressurize the evaporator chamber\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReverse direction through the evaporator coil\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExit through the return-air filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRelease captured dust, debris, and contaminants back into the RV\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe FlowDirect™ One-Way Valve prevents this by automatically closing whenever reverse airflow attempts to enter an inactive unit. When the air conditioner is operating normally, the valve opens freely and allows unrestricted airflow into the duct system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eBenefits\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ Prevents contaminated backflow from inactive air conditioners\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ Increases available airflow to supply vents\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ Improves overall cooling performance\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ Reduces wasted airflow within shared duct systems\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ Helps maintain cleaner indoor air\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ Fully automatic operation\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ No wiring, power, or maintenance required\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e✔ Designed specifically for ducted RV air conditioning systems\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Install FlowDirect™?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEvery cubic foot of air pushed into an inactive air conditioner is air that never reaches your RV's living space. By eliminating reverse airflow paths, FlowDirect™ helps maximize the effectiveness of your air conditioning system while preventing contaminants trapped within inactive filters and evaporator coils from being recirculated throughout the coach.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMore airflow where you want it. Less contamination where you don't.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFlowDirect™ — Directing Air the Right Way.\u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"RV Airflow","offers":[{"title":"2 A\/C System — Two Sets of FlowDirect One-way Valves","offer_id":46080142180586,"sku":"Flow-Direct- One-Way Valve Set-1","price":39.9,"currency_code":"USD","in_stock":true},{"title":"3 A\/C System — Three Sets of FlowDirect One-way Valves","offer_id":46080142213354,"sku":"Flow-Direct- One-Way Valve Set-2","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0416\/2863\/1202\/files\/Flow-Direct1.png?v=1781540996","url":"https:\/\/rvairflow.com\/products\/flow-direct-one-way-valve-set-by-rv-airflow-systems","provider":"RV Airflow","version":"1.0","type":"link"}