Holtop CE Certified Hrv Indoor Air Treatment Heat Recuperators Heat Recovery Ventilator

• Type: Heat Recovery Ventilator
• Capacity: Heat Recovery and Fresh Air Ventilation
• Usage: Room, Whole House Duct Ventilation System
• Indoor Machine Noise: 24-35dB
• Certification: CE, CCC, RoHS
• China Energy Efficiency Standard: Level 1
• Model NO.: CFA 250T/350T/500T
• Cooling/Heating: Heat Recovery and Fresh Air Ventilation
• Power Source: Electrical
• Power Type: DC
• Condition: New
• Fan Type: Ec Fan
• Efficiency: up to 95%
• Heat Exchanger: 3D High Efficiency Counterflow Heat Exchanger
• Control: machine Body Control + Remote LCD Control
• Internal Structure: EPP
• Side Structure: Spraying Sheet Metal
• Front Structure: Plastic + Sprayed Sheet Metal
• Power Supply: 220V 50Hz
• Key Selling Points: Energy Saving
• After Warranty Service: Online Support
• Transport Package: Wooden Case
• Specification: 250CMH /350 CMH/500CMH
• Trademark: Holtop or OEM
• Origin: Beijing, China (Mainland)
• Production Capacity: 10, 000 Sets/Month

Product Description

Compact HRV High Efficiency Heat Recovey Ventilator

Enjoy the refreshing effect of opening a window or door while preserving indoor comfort and system efficiency. This ERV 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 Specification
Product Structure

Left or right type optional for installation

Product Dimension 


Heat exchanger for Top Port Vertical Heat Recovery Ventilator


Controller for Top Port Vertical Heat Recovery Ventilator



About Holtop Factory

Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipments. It is dedicated to the research and technology development in the field of heat recovery ventilation and energy saving air handling equipments since 2002. The main products includes energy recovery ventilator ERV/HRV, air heat exchanger, air handling unit AHU, air purification system. Besides, Holtop professional project solution team can also offer customized hvac solutions for different industry. 

Holtop headquarters is located at the foot of Beijing Baiwangshan Mountain, covering area of 30,000 square meters. The manufacturing base is in Beijing's Badaling Economic Development Zone, covering an area of 60 acres, with an annual production capacity of 200,000 units of air heat recovery equipments.
Holtop builds a sound certificate system of ISO9001, ISO14001 and OHSAS18001 as well as product certification systems. Moreover, it has a laboratory certified by national authority. As a well-known manufacturer in the field of heat recovery, Holtop has a strong R&D team and possesses dozens of national invention patents, and participated in the compilation work of several national standards, Holtop was also elected as Zhongguancun High-Tech Enterprise.