Residential ERV HRV

Holtop Compact Vertical Heat Recovery Ventilator( Bypass function) features a top-port vertical design, which saves installation space and facilitates pipeline layout. It is suitable for various places such as residences, offices, etc. Products Detail Enjoy the refreshing effect of opening a window or door while preserving indoor comfort and system efficiency. This HRV offers the ability to remove moisture from incoming air during hot, steamy months and can supply a

Air Temperature Sensor And Residential ERV HRV EquipmentProduct OverviewEngineered to optimize indoor air exchange and reduce energy waste in residential buildings with intelligent electrical control features.Hardware ConfigurationBasic Hardware1 fresh air inlet temperature sensor1 supply air outlet temperature sensor1 return air temperature sensorOptional Hardware1 external humidity sensor1 external CO2 sensor1 external differential pressure switch1 WiFi moduleCustomer

In order to meet the needs of customers all around the world, Holtop developed and produced two versions of Wall Mounted Energy Recovery Ventilation, one version can be equipped with a PM2.5 sensor, and the other form can be equipped with a CO2 sensor. Users can select the version according to the actual needs. Product Detail ● Multiple purification, 99% HEPA filtration ● Indoor & outdoor air exchange and filtration ● High efficiency enthalpy recovery, heat exchange energy

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

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

Enjoy the refreshing effect of opening a window or door while preserving indoor comfort and system efficiency. This HRV offers the ability to remove moisture from incoming air during hot, steamy months and can supply a refreshing infusion of outdoor air all year long. It’s the perfect addition to your modestly-sized home. Product Detail Top port, compact unit. Ideally suited for tight installations. Structure of Top Ports Vertical Compact Heat Recovery Ventilator Heat

The Holtop Floor Standing Series Energy Recovery Ventilation (300 - 600 m³/h) is specially designed for medium and large-sized spaces. It is equipped with advanced heat recovery technology, enabling it to provide strong ventilation and air exchange of 300 to 600 cubic meters per hour. At the same time, it effectively recovers the heat and cold from the exhaust air, significantly reducing energy consumption. Products Detail The duct type vertical energy recovery ventilation

The professional-level PM2.5 filtration module it is equipped with can effectively intercept pollutants such as smog, pollen, and bacteria, with a PM2.5 filtration efficiency of over 95%, ensuring every breath is clean and safe. The wall-mounted design does not occupy floor space, is easy to install, and is suitable for various small spaces such as bedrooms and study rooms, allowing you to enjoy fresh and comfortable indoor air all day long. Product Detail ● Multiple

This machine features an integrated EPS casing, which is easy to install and has excellent insulation, airtightness and noise reduction capabilities. The fan is designed with a mid-mounted layout to ensure stable airflow and enhance heat exchange efficiency and operational stability. Compared to traditional metal-cased AC motors, the new DC fan operates more smoothly, quietly, and energy-efficiently, saving up to 40% of energy consumption. The advanced LCD remote control

Holtop Wall Mounted Residential ERV HRV Designed for indoor-outdoor air exchange and filtration with CO2 sensor technology, this energy recovery ventilation system provides efficient air quality management for residential applications. Product 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

Holtop Ceiling-Mounted Series Purification Energy Recovery Ventilator Holtop is China's leading manufacturer 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 Premium Construction High-quality Alu-Zinc panel casing EPP inner structure for durability Easy maintenance design Performance &

Holtop CFA Series CFA 1000C Ceiling Mounted Energy Recovery Ventilators CE Certified energy recovery ventilation system designed for efficient air exchange in residential and commercial HVAC applications. Energy Recovery Ventilation Overview Energy recovery ventilation exchanges energy between exhausted indoor air and incoming outdoor air, preconditioning ventilation air throughout all seasons. The system provides pre-cooling and dehumidification during warmer months, while

Holtop CFA 250C Ceiling Mounted Energy Recovery Ventilators Holtop CFA 250C Ceiling Mounted Energy Recovery Ventilators provide efficient energy recovery ventilation (ERV) by exchanging energy between exhausted building air and incoming outdoor ventilation air. This system pre-cools and dehumidifies during warmer seasons while humidifying and pre-heating in cooler seasons. The technology helps meet ASHRAE ventilation and energy standards while improving indoor air quality and

Holtop CFA150C Ceiling Mounted Energy Recovery Ventilators The Holtop CFA150C Ceiling Mounted Energy Recovery Ventilator is CE Certified and designed for efficient energy recovery ventilation (ERV). This system exchanges energy between exhausted indoor air and incoming outdoor ventilation air, preconditioning the fresh air supply for residential and commercial HVAC applications. Energy Recovery Process During warmer seasons, the system pre-cools and dehumidifies incoming air,

In order to meet the needs of customers all around the world, Holtop developed and produced two versions of Wall Mounted Energy Recovery Ventilation, one version can be equipped with a PM2.5 sensor, and the other form can be equipped with a CO2 sensor. Users can select the version according to the actual needs. Product Detail ● Multiple purification, 99% HEPA filtration ● Indoor & outdoor air exchange and filtration ● High efficiency enthalpy recovery, heat exchange energy

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,

The Holtop Single Way Blower Fresh Air Filtration System (DX2.5DCB4) is a new air supply system that combines efficient filtration and powerful air delivery. It is equipped with professional-level filtration components, which can effectively intercept pollutants such as PM2.5, pollen, and dust, and continuously supply clean fresh air to the indoor area. The DC variable-frequency fan operates stably, with low energy consumption and low noise, meeting the needs of various

The air volume range is 300 to 600 cubic meters per hour, which can meet the ventilation needs of different house types. This device adopts advanced energy recovery technology. While introducing fresh air, it effectively recovers the heat and cold from the exhaust gas, thereby reducing air conditioning energy consumption. Products Detail Main Features of Floor Standing Vertical Energy Recovery Ventilation: Triple filtration 99% HEPA filtration Slight positive indoor pressure

This series is equipped with silent fans and an intelligent control system. During operation, it generates extremely low noise. Users can also adjust the air volume according to their needs and monitor the indoor air quality in real time. With stable performance and user-friendly design, it creates a healthy, comfortable and energy-saving indoor breathing environment for users. Products Detail 1.High Quality Casing — Alu-Zinc panel 2. EPP Inner Structure 3. Easy Maintenance

The CFA Series Compact HRV High Efficiency Top Port Vertical Heat Recovery Ventilator is an outstanding high-efficiency heat recovery ventilation device. Its air volume specifications range from 250 to 350 to 500 m³/h, suitable for various space requirements. Products Detail Enjoy the refreshing effect of opening a window or door while preserving indoor comfort and system efficiency. This HRV offers the ability to remove moisture from incoming air during hot, steamy months