Product Name: Mvhr/ Heat Recovery Unit/Heat Recovery Ventilation/Energy Recovery Ventilator/Ervs/Hrvs Model NO.: ERVQ-D250-1A1 Certification: ISO, CE, CCC Usage: for Air Conditioner, Heat Recovery Ventilation System Design Feature: Slim Design(210mm~230mm),EPP Structure Heat Recovery Type: Enthalpy Recovery Heat Exchanger Type: Plate Heat Exchanger Heat Recovery Efficiency: up to 84% Motor: BLDC Motor/5 Speeds Air Purification: 99% Pm2.5 Purification Installation Type: Ceiling Suspended Rated Voltage: 220V/50Hz N.W./G.W.: 30kgs/35kgs E.S.P,: up to 110PA Airflows: 80~250CMH / 5 Speeds Noise dB (a): 23-34 Input Power: 27~125W Net Size of Unit: 1038*930*225 Other Optional Specification: Ervq-D350-1A1 Trademark: HOLTOP Transport Package: Wooden Cases Specification: ISO9001: 2008, ISO14001, ISO18001 Origin: Beijing, China HS Code: 8415830000 Product Description Place of Origin: Beijing, ChinaType: Heat Energy Recovery VentilatorHeat exchanger type:Counterflow heat exchangerHeat recovery type:Sensible + latent heat recoveryExternal static pressure:110paAirflow: 250CMHNoise:below 34db(A)Rated voltage:220V/50HzApplication:House, office, school, restaurant...etcEfficiency:Up to 84%Power: 27W to 125WPackaging:Single package size:140x120X34 cmSingle gross weight:35.0 kgPackage Type:Carton+ woodplyNEW ECO-SLIM Energy Recovery Ventilator ERV with Internal Circulation FunctionProduct DescriptionModelERVQ-D250-1A1ERVQ-D350-1A1Airflow250 m3/h350 m3/hRoomarea50-100 m270-140 m210+ Superior Design1. High Quality Casing -Alu-Zinc panel2.EPP Inner StructureHigh strength, light weight, sound insulation, environmental protection, odorless;High performance polymeric material Environment friendly;Widely used in high-end automobiles and aviation;3. Easy MaintenanceBottom and partial access availableEasy to replace the filter;Less space and easy maintenance;Every important component can be independently maintained.(Exhaust fan, supply fan, heat exhcnager)The filters can be replaced by manually opening the buckle.(Primary filter, Medium filter, HEPA filter)4. Low Noise5. PM2.5 PurificationMultiple filters effectively removing PM2.5; The operating room grade filter material withhigh efficiency up to 99% PM2.5 filtration rate.Effectively filter dust, PM2.5 haze particles and other harmful substances,to make air cleaner and healthier.6. Energy-saving DC motor120Pa E.S.P Satisfy Top / Ground air supplyPowerful DC driven;Large impeller with more powerful;16 years of running verification;Stronger and more stable.7. Fresh Air Ventilation+ Internal Circulated Purification8.Quick removal of harmful particulates in 30 minutes9.High efficiency Counter heat exchanger - low energy consumptionEquipped with HOLTOP new-developed counterflow heat exchanger• Heat recovery efficiency is up to 86%• The air supply is completely separated from the exhaust air to avoid cross-contamination• The latest nano-scale fiber structure ensures temperature and humidity recovery efficiency and reduces energy consumption of air conditioners10.Intelligent control systemCompany InformationHoltop FactoryHoltop is professional manufacturer in ERV/HRV, heat exchanger and AHU field in China, founded in 2002, production base areas covered more than 30,000 square meters, we have professional enthalpy testing labfor products test and ensure products quality. As a leader in energy/heat recovery equipments field, we cooperate with more than 30+ famous companies who located in Europe, the Middle east, Korea, Southeast Asia, Taiwan, etc. We have rich experience for export orders and OEM orders. We supplied equipments to Beijing Olympic 2008 and Shanghai Expo 2010, and we are cooperated partner of donestic and international brands like York, Trane, Carrier,Johnson Controls, Hisense Hisense,Taiwan Hisense, Mitsubishi, Mcquay, Midea, Gree,Haier.etc.Holtop partnerwe are cooperated partner of donestic and international brands like York, Trane, Carrier,Johnson Controls, Hisense Hisense,Taiwan Hisense, Mitsubishi, Mcquay, Midea, Gree,Haier.etc.