commercial building ventilation systems with heat recovery

{"cid":"91223798","title":"2500CMH~ Commercial ERV HRV systems providing total heat recovery and PM2.5 filtration for enhanced air in commercial buildings","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/32\/7ddf5995f9b910723f969956c6cb-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Holtop","Model Number":"XHBQ-D25TG","Minimum Order Quantity":"1pc","Delivery Time":"Two weeks","Packaging Details":"box","Payment Terms":"TT","Airflow (m3\/h)":"2500","External Pressure (Pa)":"200","Supply Ability":"200000 units per year","Model":"XHBQ-D25TG","Certification":"CE","Weight (kg)":"130","Place of Origin":"Beijing,China"}}

{"cid":"91225409","title":"Compact 1000-30000m3\/h Rotary Heat Recovery Ventilator with Electric Heater and Modular Design","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/50\/8203fbdaf69619fc8af17214b3e5-200x200-1.jpg","attrs":{"Brand Name":"DINGHAN","Minimum Order Quantity":"1","Pressuredrop":"50 - 150 Pa","Noiselevel":"Below 65 dB(A)","Airflowcapacity":"500 - 5000 CFM","Motortype":"EC Motor \/ AC Motor","Application":"HVAC Systems","Type":"Heat Recovery Unit","Powersupply":"220V \/ 380V \/ 415V, 50\/60 Hz","Heatrecoverymethod":"Rotary Wheel","Place of Origin":"China\uff0cHuNan","Material":"Aluminum \/ Composite Wheel","Efficiency":"Up to 85%","Maintenance":"Easy Access for Cleaning and Replacement","Dimensions":"Customizable based on model","Controloptions":"Variable Speed Drive, On\/Off Control","Productname":"Rotary Wheel Heat Recovery Unit","Operatingtemperaturerange":"-20\u00b0C to 80\u00b0C"}}

{"cid":"91202313","title":"Heat Recovery HRV Fresh Air Ahu Heat Recovery Ventilators Handling System","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/49\/7a766804bc9916aea838a94217de-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":"91220605","title":"Handy Heat and Energy Recovery Air Curtain for Optimal Ventilation in Commercial Buildings","imgUrl":"https:\/\/img.chinax.com\/nimg\/1a\/67\/bb11235ad404aa500bdf86cd4edf-200x200-1.jpg","attrs":{"Price":"$75.00\/pieces 1-4 pieces","Brand Name":"WEISITE","Minimum Order Quantity":"1","Applicable Industries":"Hotels, Home Use, Food & Beverage Factory, Food Shop","Condition":"New","Type":"Air Curtain","Place of Origin":"Shandong, China","Operating Voltage":"230 VAC","Mounting":"Wall \/ Window Mount","Warranty":"3 months","Dimension(L*W*H)":"900*155*200mm","Key Selling Points":"Long Service Life","Airflow":"2000m\u00b3\/h","Machinery Test Report":"Provided","Video outgoing-inspection":"Provided","Warranty of core components":"3 months","Core Components":"Motor","After-sales Service Provided":"No overseas service provided, Online support","Keywords":"commercial air curtain","Size":"900*155*200mm","Rated voltage":"220v","Frequency":"50hz","Blowing rate":"1300","Output power":"135W","Noise":"60bB","Applicable height":"3.0","Weight":"6.5kg","After Warranty Service":"Online support","Local Service\u00a0Location":"None","Showroom Location":"None","Certification":"ce","Marketing Type":"New Product 2020","Packaging Details":"Carton packaging with foam \r
One piece One box","Port":"Qingdao","Supply Ability":"1000 Piece\/Pieces per Month commercial air curtain"}}