{"product_id":"humidifier-water-panel-evaporator-pad-10x13-inch-whole-house","title":"Humidifier Water Panel Evaporator Pad 10x13 Inch Whole House","description":"\u003cdiv class=\"product-content\"\u003e\n  \u003cdiv class=\"product-description\"\u003e\n    \u003ch2\u003eHumidifier Water Panel Evaporator Pad 10x13 Inch Whole House\u003c\/h2\u003e\n    \u003cp\u003eHumidifier Water Panel Evaporator Pad 10x13 Inch Whole House for improved indoor air quality in residential HVAC systems. Professional-grade component for healthier indoor air. Ships same-day from Houston.\u003c\/p\u003e\n    \u003ch3\u003eKey Features\u003c\/h3\u003e\n    \u003cul\u003e\n\u003cli\u003eImproves indoor air quality\u003c\/li\u003e\n\u003cli\u003eCompatible with standard residential HVAC systems\u003c\/li\u003e\n\u003cli\u003eEasy installation\u003c\/li\u003e\n\u003cli\u003eShips same-day from Houston\u003c\/li\u003e\n\u003c\/ul\u003e\n    \u003ch3\u003eSpecifications\u003c\/h3\u003e\n    \u003cul\u003e\u003cli\u003eApplication: Residential HVAC systems\u003c\/li\u003e\u003c\/ul\u003e\n    \u003ch3\u003eWhat's Included\u003c\/h3\u003e\n    \u003cul\u003e\u003cli\u003eHumidifier Water Panel Evaporator Pad 10x13 Inch Whole House\u003c\/li\u003e\u003c\/ul\u003e\n    \u003cp\u003e\u003cstrong\u003eShips same-day\u003c\/strong\u003e from our Houston warehouse on orders placed before 3PM CST.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"product-faq\"\u003e\n    \u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n    \u003cdiv class=\"faq-item\"\u003e\n\u003ch4\u003eHow often should I change my air filter?\u003c\/h4\u003e\n\u003cp\u003e1\" filters: every 60-90 days (monthly if you have pets). 4-5\" media filters: every 6-12 months. A dirty filter restricts airflow, raises energy bills, and can freeze your evaporator coil.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch4\u003eIs MERV 13 too restrictive for my system?\u003c\/h4\u003e\n\u003cp\u003eMost modern furnaces and air handlers handle MERV 13 without issues. Older systems with weak blower motors may need MERV 11 or lower. If you notice reduced airflow after upgrading, step down one MERV level.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch4\u003eWhat is the difference between MERV 8, 11, and 13?\u003c\/h4\u003e\n\u003cp\u003eMERV 8 catches dust and pollen. MERV 11 adds mold spores and pet dander. MERV 13 adds bacteria and smoke particles. Higher MERV = cleaner air but slightly more airflow resistance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003ch4\u003eDoes the filter direction matter?\u003c\/h4\u003e\n\u003cp\u003eYes — install with the arrow pointing toward the blower\/furnace (in the direction of airflow). The arrow is printed on the filter frame.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"National HVAC Parts","offers":[{"title":"Default Title","offer_id":63004090925427,"sku":"NHVAC-AIR -OB9WU7","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/71nyggjUNYL._AC_SL1500_0ef0cd75-1116-43c7-9960-bf3b5362b8ec.jpg?v=1781919099","url":"https:\/\/nationalhvacparts.com\/products\/humidifier-water-panel-evaporator-pad-10x13-inch-whole-house","provider":"National HVAC Parts","version":"1.0","type":"link"}