{"title":"Ventilation System","description":"","products":[{"product_id":"cfa-series-energy-recovery-ventilators","title":"CFA Series Energy Recovery Ventilators","description":"\u003cp\u003eHigh-efficiency total heat recovery core with enthalpy efficiency up to 75%; triple filtration (pre-filter + high-efficiency HEPA + activated carbon), PM2.5 removal efficiency \u0026gt;99%; ultra-low noise operation (as low as 32dB(A)); intelligent bypass for free cooling in mild seasons; optional CO2 sensor for demand-controlled ventilation.\u003c\/p\u003e","brand":"HOLTOP","offers":[{"title":"Default Title","offer_id":56351898075302,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/4069\/7254\/files\/00003.png?v=1775628228"},{"product_id":"commercial-energy-recovery-ventilator-series","title":"Commercial Energy Recovery Ventilator Series","description":"\u003cp\u003eMetal panel + polyurethane insulation structure enhances anti-condensation capability and increases unit strength; high-efficiency filtration—multi-stage physical filtration with PM2.5 filtration efficiency up to 95% (purification type); lower noise—optimized internal airflow design combined with high-performance fans reduces overall unit noise; easy installation—indoor unit with multiple installation options, available in four air outlet configurations to fully meet various installation needs; intelligent control—programmable large-screen LCD controller with rich features including real-time indoor temperature display, time\/date display, and scheduled on\/off functions.\u003c\/p\u003e","brand":"HOLTOP","offers":[{"title":"Default Title","offer_id":56351900926118,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/4069\/7254\/files\/4_D40H_45_0H0A4376w.png?v=1775628421"},{"product_id":"digital-intelligent-fresh-air-series","title":"Digital Intelligent Fresh Air Series","description":"\u003cp\u003eThe HGICS Central Control System monitors digital energy recovery air handling units and various terminal systems, automatically generating operational trend reports, energy consumption reports, maintenance reports, fault point alarms, and other information. It provides comprehensive data on the entire system's operational status, power consumption of each device, component replacement, and more—delivering a complete solution for hospital ventilation needs.\u003c\/p\u003e","brand":"HOLTOP","offers":[{"title":"Default Title","offer_id":56351901450406,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/4069\/7254\/files\/d88f3918929cfe51dcf02c360c0017d2.png?v=1775628507"}],"url":"https:\/\/holtopexport.com\/collections\/ventilation-system.oembed","provider":"holtopexport.com","version":"1.0","type":"link"}