Residential ERV HRV

Reversible EC-Fan The reversible axdal fan with a EC motor. Due to the applled EC technology the fan is featured with low power consumption and silent operation. The fan motor has integrated theral overheating protection and ball bearings for long service life. Ceramic Energy Regenerator The high.ech ceamic energy accumuator with regenerationeficbncy up t 97% ensures extact alr heat recoveny forwaming of supply ar fow. Due to the celular structure theuniaue regenerator has a

The Holtop wall-mounted ERV energy recovery ventilation equipment with a CO2 sensor features a compact wall-mounted design that saves space as a key selling point. It is highly installable and can be easily integrated into homes, offices, or small commercial spaces to create a healthy, energy-efficient, and comfortable breathing environment. It is an excellent choice for those who value high-quality living and efficient space management. Product Detail ● Multiple purification

It is a new air ventilation system solution that combines high efficiency, energy saving and space optimization design. It adopts a ultra-thin body design, which can be flexibly installed in the ceiling space, minimizing the occupation of indoor height. It is particularly suitable for places with strict space requirements such as residences and office buildings. Products Detail 1.High Quality Casing — Alu-Zinc panel 2. EPP Inner Structure 3. Easy Maintenance 4. Low Noise 5.

Energy Recovery Ventilation (ERV) is an energy recovery process that involves exchanging the energy contained in the air typically expelled from buildings or spaces, and using it to treat (pre-treat) the outdoor ventilation air entering residential and commercial HVAC systems. In warmer seasons, the system pre-cools and dehumidifies; in cooler seasons, it humidifies and preheats. The advantage of using energy recovery lies in its ability to meet ASHRAE's ventilation and

The single-way fresh air filtration system supplies outdoor fresh air to room with high purification. It’s equipped with double filters with PM2.5 filtration rate over 95%.T he airflow ranges from 150m3/h to 500m3/h for different applications. Products Detail 1.The single-way fresh air filtration system supplies outdoor fresh air to room with high purification. It’s equipped with double filters with PM2.5 filtration rate over 95%. 2.The airflow ranges from 150m3/h to 500m3/h

Residential ERV HRV Fresh Air Ventilator Product Overview The CFA Series Fresh Air Ventilator is a ventilation device that integrates air purification with energy recovery. Comprising components such as a heat exchanger, filters, and EC fans, it provides comprehensive indoor air quality management. Fresh Air Ventilation: Continuously supplies treated fresh air indoors while exhausting stale indoor air Air Purification: Outdoor air is purified through filters before being

Energy Recovery for Residential and Commercial HVAC Systems with Intelligent Control and Wifi Function Forced Fresh Air + Energy Recovery + Intelligent Control + Wifi Function Product Overview The CFA series fresh air ventilator is a comprehensive ventilation device that integrates air purification and energy recovery. It consists of a heat exchanger, filters, plastic-encapsulated DC fans, and other components, delivering three primary functions: Fresh Air Ventilation:

Holtop is the leading manufacturer in China that specializes in air to air heat recovery equipment.Since founded in 2002, it is dedicated to the research and technology development of heat recovery ventilation and energy saving air handling equipment for more than 20 years. Product Detail 1.High Quality Casing — Alu-Zinc panel 2. EPP Inner Structure 3. Easy Maintenance 4. Low Noise 5. PM2.5 Purification 6. Energy-saving DC motor 7. Fresh Air Ventilation+ Internal Circulated

The airflow range of Holtop ventilators is extremely wide, ranging from 150 to 2000 m³/h, which can meet the ventilation requirements of different space sizes. The DC motor is encapsulated in plastic and has a 10-speed wind speed adjustment function, allowing for flexible adjustment according to the actual usage scenario. In terms of air purification, the standard configuration includes a primary filter (G3), and an intermediate filter (F7) can be selected as needed to

Holtop is the top manufacturer specializing in ERVs/HRVs,heat exchanger and AHU products production and supply 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

Holtop CFA Series CFA 350C Ceiling Mounted Energy Recovery Ventilators CE Certified 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

Energy recovery ventilation 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,

External Humidity Sensor and Energy Recovery System Intelligent control system for residential and commercial HVAC systems with WiFi functionality, designed for ERV, HRV, and total heat exchangers. Intelligent Electrical Control Features Basic Hardware: 1 fresh air inlet temperature sensor 1 supply air outlet temperature sensor 1 return air temperature sensor Optional Hardware: 1 external humidity sensor 1 external CO2 sensor 1 external differential pressure switch 1 WiFi

The Holtop Residential Floor Standing Series Vertical Energy Recovery Ventilation (Ductless ERV 300~600 m3/h) is an efficient ventilation device specially designed for home environments. It does not require complex piping installation, saves space and is easy to install. The efficient filtration system can intercept PM2.5, dust, pollen and other pollutants, continuously providing clean and healthy air for users, creating a comfortable and pleasant home environment. Product

Wall Mounted ERV Energy Recovery Ventilation with PM2.5 Filter Key Features Multiple purification with 99% HEPA filtration efficiency Indoor & outdoor air exchange and filtration system High efficiency enthalpy recovery for energy saving Indoor slight positive pressure maintenance High efficiency DC motor fans Multiple control options: body control, remote control, and app control PM2.5 monitoring and Air Quality Index (AQI) monitoring Available in European Version or North

Holtop Ceiling-Mounted Series Purification Energy Recovery Ventilator Holtop is the leading manufacturer in China specializing in air-to-air heat recovery equipment. Since our founding in 2002, we have dedicated over 20 years to research and technology development in heat recovery ventilation and energy-saving air handling equipment. Product Features High Quality Construction Alu-Zinc panel casing with EPP inner structure for durability and easy maintenance Advanced

Residential ERV HRV Energy Recovery Ventilator Designed to improve indoor air quality while minimizing heating and cooling energy consumption through advanced energy recovery technology. Product Overview This energy recovery ventilator features an efficient energy recovery core that simultaneously introduces fresh outdoor air while expelling stale indoor air. The system effectively recovers energy from exhaust air, reducing indoor heating and cooling load losses, and

Holtop CFA Series CFA 2000C Ceiling Mounted Energy Recovery Ventilators CE Certified energy recovery ventilation system designed for residential and commercial HVAC applications. Energy Recovery Ventilation Technology Energy recovery ventilation exchanges energy between exhausted indoor air and incoming outdoor air, preconditioning ventilation air throughout the year. During warmer seasons, the system pre-cools and dehumidifies incoming air, while in cooler seasons it

Holtop CFA Series CFA 1500C Ceiling Mounted Energy Recovery Ventilators Energy recovery ventilation is the process of exchanging energy contained in exhausted building air to precondition incoming outdoor ventilation air in residential and commercial HVAC systems. During warmer seasons, the system pre-cools and dehumidifies, while humidifying and pre-heating in cooler seasons. This technology helps meet ASHRAE ventilation and energy standards while improving indoor air

Holtop CFA Series CFA 800C Ceiling Mounted Energy Recovery Ventilators Energy recovery ventilation is the process of exchanging energy contained in normally exhausted building air and using it to precondition incoming outdoor ventilation air in residential and commercial HVAC systems. During warmer seasons, the system pre-cools and dehumidifies while humidifying and pre-heating in cooler seasons. The benefit of energy recovery is the ability to meet ASHRAE ventilation and