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Energy-saving Ventilation Air-to-air Sensible Heat Exchanger

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Model

AHE-50W/D AHE-60W/D AHE-80W/D AHE-100W/D AHE-100WB1/D AHE-120WB1/D



Product advantages:

Energy recovery ventilation (ERV) involves the exchange of energy between the exhausted air from a building or space and the incoming outdoor ventilation air in residential and commercial HVAC systems. This process helps condition the outdoor air by pre-cooling and dehumidifying it during warmer seasons, and pre-heating and humidifying it during cooler seasons. By utilizing energy recovery, buildings can meet ASHRAE ventilation and energy standards, enhance indoor air quality, and lower the overall HVAC equipment capacity.


Our Energy-saving Sensible Heat Exchanger utilizes a highly efficient heat transfer process to recover and reuse thermal energy from outgoing air, significantly reducing heating and cooling costs. By capturing and transferring heat between the incoming and outgoing air streams, it ensures a balanced and comfortable indoor climate while minimizing energy waste.


With its intelligent design and precise temperature control, our heat exchanger optimizes the heat exchange process based on the specific needs of your space. The automated controls and sensors allow for seamless adjustments, ensuring efficient operation and optimal energy savings. This advanced technology not only provides a comfortable environment but also leads to substantial cost reductions in energy bills.


Our Energy-saving Sensible Heat Exchanger is constructed using high-quality materials and components, guaranteeing exceptional durability and reliability. Its compact and space-saving design allows for easy installation in various settings, making it suitable for both new constructions and retrofitting projects.


In addition to its energy-saving capabilities, our heat exchanger incorporates advanced filtration systems that ensure the delivery of clean and fresh air. The filters efficiently capture and remove airborne contaminants, such as dust, pollen, and allergens, promoting a healthier indoor environment and improving overall air quality.



FAQ


  1.  Is the static pressure of the energy recovery ventilator the higher, the better?



No, it is not necessarily true that the higher the static pressure of an energy recovery ventilator (ERV), the better. The static pressure of an ERV should be within the manufacturer's specified range for optimal performance and efficiency. Operating an ERV at excessively high static pressures can have negative consequences. Here are a few points to consider:

  1. Energy Efficiency: ERVs are designed to operate within a specific range of static pressure that allows for efficient airflow and heat exchange. If the static pressure is too high, it can increase the energy consumption of the ERV, reducing its overall efficiency.

  2. Noise and Vibration: Excessively high static pressure can lead to increased noise and vibration in the ERV system. This can be disruptive and potentially affect the comfort of occupants in the building.

  3. Equipment Longevity: Running an ERV at extremely high static pressures can put additional strain on the system, potentially leading to increased wear and tear on components. This can shorten the lifespan of the equipment and result in more frequent maintenance or replacement.

  4. Air Distribution: While some static pressure is necessary to overcome resistance in the ductwork and achieve proper airflow distribution, excessively high static pressure can cause imbalances in the airflow. This can result in uneven distribution of fresh air throughout the building, leading to areas with poor ventilation and compromised indoor air quality.


It is important to consult the manufacturer's guidelines and specifications for the recommended static pressure range for a specific ERV model. Operating the ERV within the recommended range will help ensure optimal performance, energy efficiency, and longevity of the equipment.



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Malu Chen

  Phone/Whatsapp:+86-13967658311
  Email:sales@dpurat.com
  Wechat:lucy1217885766
  Skype:maluchen123

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