heat recovery wheel in hvac system

{"cid":"91221604","title":"HVAC Fresh Air Handling Unit With Heat Recovery Wheel","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/7c\/397442d7d898abacdd011165c4ec-200x200-1.jpg","attrs":{"Price":"Depend on the detail design","Brand Name":"JETEX","Model Number":"AHS,AHE ,EVH\uff0cACH Series","Minimum Order Quantity":"1","Certification":"ISO,CRAA","Place of Origin":"PANYU ,GUANGZHOU","Place Of Origin":"Guangzhou .China","Payment Terms":"T\/T,L\/C,Western Union","Supply Ability":"100 per month","Packaging Details":"film wrapping","Airflow Configuration":"Crossflow Or Counterflow","recovery cooling capacity":"20-350kw","Material":"Galvanized Steel Sheet\/Stainless Steel Sheet","Video":"Provided","Product Type":"Air Handling Unit With Heat Covery","Installation":"Ceiling Mounted \/floor Installation","Heat Recovery Efficiency":"60%-75%","Motor Type":"Direct Drive Or Belt Drive"}}

{"cid":"91223798","title":"Self Cleaning Rotary Heat Exchanger AHU Enthalpy Wheels for HVAC systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/ff\/e6b5c6b97e935a8e07583184407a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Holtop","Model Number":"HRT-500~HRT-5000","Minimum Order Quantity":"1pc","Delivery Time":"Two weeks","Place of Origin":"Beijing, China","Payment Terms":"TT","Supply Ability":"200000 units per year","Packaging Details":"box","Certification":"CE","Model":"HRT-500~HRT-5000","Type":"Total Heat Exchange Wheel(Rotary Recuperator)","Main Materia":"Aluminum foils coated with 3A molecular sieve","Wide range diameter optional":"500~5000mm","Energy recovery efficiency":"up to 70%~90%","Application":"Enthalpy recovery section of AHU"}}