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Energy recovery ventilator won the CRH 2023 Innovation product award


The innovative product launch ceremony of the 2023 China Refrigeration Exhibition was held in Shanghai on 6 April, and menred Enthalpy energy recovery ventilator IEC 8.250E won the Innovative Product Award.
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Are air source heat pumps expensive to run?


Air source heat pumps are a good option for homeowners looking for an energy-efficient and environmentally friendly heating and cooling solution.
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What does a room thermostat do?


An underfloor room thermostat is a specific type of room thermostat that is designed to control an underfloor heating system. Underfloor room thermostats can be designed for different types of underfloor heating systems, including electric and water-based systems.
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Energy recovery ventilation system


Energy recovery ventilation, often abbreviated as ERV, is an energy recovery process in HVAC system. It takes full advantage of the energy from indoor exhaust, and exchanges energy with outdoor supply air. In this way, it can minimize the waste of energy for the purpose of saving energy for both air conditioning and floor heating. The key component of an ERV system is a membrane-based enthalpy exchanger.
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What is an air source heat pump


Air source heat pumps can absorb heat energy from outside and generate more energy for indoor cooling or heating with just a small amount of electricity. It can also provide domestic hot water when paired with a hot water tank. Air source heat pump efficiency can be presented by the coefficient of performance(COP).
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How is ventilation calculated?


Calculating the ventilation volume, the total exhaust air volume of the kitchen should be determined according to the larger value calculated by removing the heat from the kitchen and calculated by the exhaust vent (or estimated by the number of air changes).
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How Do You Install a Ventilation System?


What is the purpose of installing ventilation system?The importance of ventilation in an energy-efficient home cannot be overstated. Every home and every occupant require a different amount and type of ventilation.
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Which purifier water is best?


Reverse osmosis can remove many types of dissolved and suspended chemical species as well as biological ones (principally bacteria) from water, and is used in both industrial processes and the production of drinking water.
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What is a thermal electric actuator?


Electrothermal actuators are mainly used in underfloor heating systems to control the closing and opening of pipes through the manifolds valves. It is specifically used in the electric drive part of the electrothermal actuator of the manifold branch valve, small valve and dynamic balance valve.
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Earth Day 2022


Save 1.04 million kWh of electricity a year. See what MENRED"carbon neutral factory" has done? Unlock multi-ways to love the earth together!
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Ecomomy Park HQs, Yueqing City, China.


Weisswasser Germany

MENRED Green Building Industrial Park

Oujiangkou New Area,Wenzhou City,Zhejiang China.

MENRED Enviromental Tech Industrial Park

Nanhu District, Jiaxing City, Zhejiang China.