Our growth depends over the superior equipment ,outstanding talents and continuously strengthened technology forces for One of Hottest for Holtop China Hrv OEM/ODM Factory Energy Recovery Ventilator Hrv/Erv/Mvhr/Hru, Our items are regularly supplied to lots of Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, plus the Middle East.
Our growth depends over the superior equipment ,outstanding talents and continuously strengthened technology forces for China Energy Recovery Ventilator, Ventilation Syestem Units, Besides strong technical strength, we also introduce advanced equipment for inspection and conduct strict management. All the staff of our company welcome friends both at home and abroad to come for visits and business on the basis of equality and mutual benefit. If you are interested in any of our objects, remember to feel free to contact us for quotation and product details.
Fresh air supply + High Efficiency Purification+ Energy recuperative ( reducing running cost of cooling or heating air conditioning system)
Energy recovery ventilation (ERV) is the energy recovery process of exchanging the energy contained in normally exhausted building or space air and using it to treat (precondition) the incoming outdoor ventilation air in residential and commercial HVAC systems. During the warmer seasons, the system pre-cools and dehumidifies while humidifying and pre-heating in the cooler seasons. The benefit of using energy recovery is the ability to meet the ASHRAE ventilation & energy standards, while improving indoor air quality and reducing total HVAC equipment capacity.
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| Higher Energy Efficiency and Ecology by Powerful Motors HOLTOP XHBQ-D*DCPMTHC Series Commercial energy recovery ventilators is built with higher efficiency BLDC motors, power consumption is reduced by up to 70%, resulting in significant energy saving. Advanced Intelligent control is suitable for most of the projects’ air volume and ESP requirements. |
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| Higher efficiency with Holtop 3rd generation enthalpy exchanger (Total heat Recuperator)Holtop crossflow enthalpy exchanger, heat recovery efficiency up to 82% in winter, the allowance of moisture exchange between fresh air and exhaust air make a soft indoor temperature and humidity.The 3rd generation enthalpy exchanger is made of the latest nanofiber structure to ensure higher efficiency. The heat exchange materials are mildew resistance and fire retardant. |
Good thermal insulation
The whole series is integrated with EPS structure, effectively preventing condensation, and improving thermal insulation and saving energy consumption.
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| New compact structure New airflow channels are to increase heat exchange surface and improve energy recovery efficiency. |
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| Easy maintenance • Regular access door is for maintenance of primary filter, PM2.5 filter and heat exchangers. • Increase two professional access doors for the control and fan maintenance. |
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Specifications  Selection Guide
1. Choose the proper installation types based on the building structure 2. Determine the fresh airflow required according to the use, size and number of persons 3. Select the right specifications and quantity according to the determined fresh airflow
Example The area of a computer room is 60 sq. meters (S=60), the net height is 3 meters (H=3), and there are 10 per-sons (N=10) in it. If it is calculated according to “Personal fresh air consumption”, and assume that: Q=70, the result is Q1 =N*Q=10*70=700(m3/h) If it is calculated according to “Air changes per hour”, and assume that: P=5, the result is Q2 =P*S*H=5*60*3=900(m3) Since Q2 > Q1 , Q2 is better for selecting the unit.
As to special industry such as hospitals (surgery and the special nursing rooms), labs, workshops, airflow re-quired should be determined in conformity with regulations concerned.
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Our growth depends on the superior equipment, outstanding talents, and continuously strengthened technology forces for One of the Hottest for Holtop China Hrv OEM/ODM Factory Energy Recovery Ventilator Hrv/Erv/Mvhr/Hru, Our items are regularly supplied to lots of Groups and lots of Factories. Meanwhile, our products are sold to the Netherlands, Italy, Philippines, Russia, Poland, plus the Middle East.
One of the Hottest China Energy Recovery Ventilator, Ventilation System Units, Besides strong technical strength, we also introduce advanced equipment for inspection and conduct strict management. All the staff of our company welcomes friends both at home and abroad to come for visits and business on the basis of equality and mutual benefit. If you are interested in any of our objects, remember to feel free to contact us for quotation and product details.
