EPS structure fresh air mechanical heat recovery ventilation system for home

  • >=2 Units
Air Conditioning HVAC Systems Ventilation
Lead Time:
Quantity(Units) 1 - 30 >30
Est. Time(days) 25 Negotiable
Customized logo (Min. Order: 30 Units)
Customized packaging (Min. Order: 30 Units)
$500.00 /Unit | 1 Unit (Min. Order) | Buy Samples
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Quick Details
1 Year
After-sale Service:
Online technical support
Project Solution Capability:
total solution for projects
Place of Origin:
Beijing, China
Brand Name:
Model Number:
Product name:
heat energy recovery ventilation system
heat exchanger:
Counterflow Heat Exchanger
3 speeds control
F9, PM2.5 purification for option
Inner Structure:
up to 82%
Application for:
residential house, villa, etc
Zinc-free galvanized steel panel
Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, Supermarket, Warehouse, Workshop, Park, Farmhouse, Courtyard
Supply Ability
Supply Ability:
5000 Unit/Units per Month
Packaging & Delivery
Packaging Details
Lead Time :
Quantity(Units) 1 - 30 >30
Est. Time(days) 25 To be negotiated

EPS structure fresh air mechanical heat recovery ventilation system for home 

Product Description

 The ceiling fresh air purification energy recovery ventilator is an air energy recovery and purification ventilation device. It is composed of fresh air fan, exhaust fan, total heat exchanger, fresh air primary filter, fresh air high efficiency filter (PM2.5), return air primary filter and so on. Fresh air ventilation function: When the product is running, the treated fresh air is continuously delivered to the room through the air inlet, and the dirty air in the room is discharged at the same time, so as to improve the indoor air quality. Fresh air purification function: Fresh air entering the room can effectively remove impurities (dust, floc, etc.) in the air and PM2.5 particles which is  harmful to the human body after double purification of the primary filter and the high-efficiency filter. Energy recovery function: Use the total heat exchanger to effectively recover the temperature and humidity energy in the exhaust air, and return it to the supply air to achieve the purpose of reducing energy loss. 



Durable appearance design
  • Anti-corrosive, beautiful, durable
  • Excellent anti-corrosion performance
  • Metallic texture
EPS Structure
  • Integrated EPS for good insulation and air tightness.
  • No condensation.
  • Light weight, heat preserve, silent, environmental
  • friendly, no odor
  • EPS is a high polymer material widely used for building
  • insulation, floor heating, refrigeration, industrial casting
  • and other industries.

Supper slim body design Eco-vent pro ventilators are designed specially for the projects which have very strict ventilator height requirement, compared with the traditional congeneric products, ECO Vent Pro ERV's height is 20% off. Access door is at the bottom so maintenance is much easier. 

New primary filter New primary filter is made of aluminium alloy frame and rubber filtration materials with nicer appearance and longer service life.
Sub-HEPA F9 Filter integrated optional Optional sub HEPA F9 filter, particle diameter under 2.5μm can be filtered effectively, IAQ (indoor air quality) will be increased obviously.

High efficiency temperature and humdity recovery Holtop crossflow heat exchanger is built in the full ecovent pro series ERV, heat recovery efficiency up to 82% in winter, the allowance of moisture exchange between fresh air and exhaust air make a comfortable indoor temperature and humidity.  


Model Fan Speed Airflow (m3/h) External pressure (Pa) Enthalpy Efficiency(%) Temperature Efficiency (%) Noise dB(A) Current (A) Input power (W) Voltage (V) N. W. (Kg)
Summer Winter
ERVQ-D150-2A1 L 120 45 61 75 82 23 0.45 93 220 29
M 150 70 59 73 80 31 0.46 98
H 150 90 59 73 80 31.5 0.47 102
ERVQ-D250-2A1 L 210 35 57 70 75 26.5 0.58 123 220 32
M 250 50 55 68 73 33.5 0.6 148
H 250 100 55 68 73 34 0.71 150
ERVQ-D350-2A1 L 240 40 62 73 81 31 0.97 209 220 42
M 350 110 57 68 76 36.5 1.05 230
H 350 130 57 68 76 37 1.07 233


Setup an air disinfection box on the air supply or exhaust air duct to keep the fresh air not only clean but safe!

Company Information

Holtop Factory

Holtop is one of the best manufacturer in ERV/HRV, heat exchanger and AHU area in China, founded in 2002, areas covered more than 30,000 square meters, turnover of 2012 is 42 million dollars, we have enthalpy testing lab. for products test. As a leader in energy/heat recovery equipments, we cooperate with more than 30 famous companies who located in Europe, the Middle east, Korea, Southeast Asia, Taiwan, etc. supplied equipment to Beijing Olympic and Shanghai Expo 2010, works together with domestic and international brands like Midea, Haier, Hitachi, etc.


Holtop partner

Holtop cooperate with world famous brand or offer OEM service including Hitachi, LG, McQuay, TRANE, Systemair, Aldes, York, Haier, Gree, MHI Group, Midea, Carrier, Dunham-Bush, etc.

Holtop products stand for TOP quality in heat recovery ventilation filed in China, certificated by CE, Eurovent, ISO and other different approved tests like anti-flaming test, anti-mold test, energy saving product test. Etc.