forced fresh air residential erv hrv

{"cid":"91223798","title":"G3 Filter Ceiling Mounted Energy Recovery Ventilators Forced Fresh Air Compact ERV","imgUrl":"https:\/\/img.chinax.com\/nimg\/63\/0a\/7408fd478ccca08e30f32d94f686-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Holtop","Model Number":"CFA 150C","Minimum Order Quantity":"1pc","Delivery Time":"Two weeks","Airflow Range":"150~2000CMH","Energy Saving":"Comfort Fresh Air + Energy Saving","Fan":"DC Fan","exchanger":"High efficiency enthalpy heat exchanger","Auto bypass":"100% automatic control","filter":"G3 filter","Intelligent control system":"Remote LCD Intelligent controller ( WIFI optional)","Structure features":"Galvanized sheet shell + Integrated EPS foam structure + internal insulation","Optional parts":"CO2 Sensor, Wifi module, F7 filter","Certification":"CE","Model":"CFA 150C","Rated Airflow (m\/h)":"150","Extornal Pressure (Pa)":"95","Enthalpy Efficiency (%) Cooling":"71-79","Enthalpy Efficiency (%) Heating":"73-79","Temperature Efficiency (%)":"80-84","Place of Origin":"Beijing,China","Payment Terms":"TT","Supply Ability":"200000 units per year","Packaging Details":"box"}}

{"cid":"91202313","title":"HVAC Thermostat Dpurat HRV Fresh Air Ventilator Heat Energy Recovery","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/a2\/483b195ffc3d0de90b5904c03bc3-200x200-1.jpg","attrs":{"Brand Name":"XUGUANG","Model Number":"XH-500D","Minimum Order Quantity":"1","Place of Origin":"CHINA","Payment Terms":"T\/T","Air volume":"500m3\/h","Power":"200w","voltage":"220V"}}

{"cid":"91222709","title":"Super Slim Erv Fresh Air System Single Flow Air Purification Ventilation Hrv Air Recuperator","imgUrl":"https:\/\/img.chinax.com\/nimg\/77\/55\/4ef2a912c31ca5f4f3c9f738e87f-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"aircoger","Model Number":"AC-1","Minimum Order Quantity":"1","Delivery Time":"5-8 week","Payment Terms":"MoneyGram,Western Union,T\/T,D\/P,D\/A,L\/C","Supply Ability":"Peak Season Lead Time: 1-3 months\uff0c Off Season Lead Time: 1-3 months","Packaging Details":"Standard Export Plywood Case or Carton","Air Volume":"1650m\u00b3\/H","Rotational Speed":"1380r\/Min","Power":"90 W","Diameter of Fan Guard":"\u03a6300","Voltage":"380V","Power Supply":"380V 50Hz","Overall Dimensions":"680*560*410"}}