40m2 residential erv

{"cid":"91223798","title":"Residential ERV HRV equipment engineered to optimize indoor air exchange and reduce energy waste in residential buildings","imgUrl":"https:\/\/img.chinax.com\/nimg\/4f\/79\/5c75f129f5d9bdd5396b4d597ce7-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"HOLTOP","Model Number":"CFA250C","Minimum Order Quantity":"1 Pcs","Delivery Time":"Two weeks","Certification":"CE","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"200000 units per year","Packaging Details":"Box Package","Rated Voltage\/Frequency":"1Ph 120V~60Hz","Power Supply Voltage":"Rated Voltage \u00b110%","Operating Conditions":"Temperature: 14~113\u00b0F (-10~45\u2103)\uff1bRelative Humidity: Below 85% RH","Storage Conditions":"Temperature: -4~131\u00b0F (-20~55\u2103)\uff1bRelative Humidity: Below 85% RH","Motor Type":"DC plastic-encapsulated motor","Heat Exchanger":"Resin frame","Filter":"G3 PU frame","Fan Wheel Type":"Forward-curved Blades"}}

{"cid":"91202313","title":"ERV Pre Heating Cooling DX Fresh Air Ventilator System Coils For Home","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/2d\/4c6ecc503f0457eaa000db874b6c-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"}}