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Home > Ventilation support systems > Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System
Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System
Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System
Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System
Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System
Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System
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Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System
Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System
Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System
Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System
Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System

Holtop Erv/Hrv High-Efficiency Heat Recovery Fresh Air Ventilation and Purification System

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Product Description

Heat Recovery Ventilation System

Compact HRV High Efficiency Heat Recovery Ventilator: Top port, compact unit, ideally suited for tight installations. 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.

Technical Specifications
Model NO. CFA 250T
Air Vents OA/Ra/SA/Ea
Installation Wall Mounted
Temp. Efficiency up to 95%
Heat Exchanger High Efficiency 3D Heat Exchanger
Transport Package Cartons
Specification 250CMH
Production Capacity 500 Sets/Month
Product Features
  • Top Ported, compact design
  • Control included with 4-modes operation
  • Top air inlets/outlets
  • EPP inner structure
  • Counterflow heat exchanger
  • Heat recovery efficiency up to 95%
  • High-efficiency EC fans
  • Integrated Bypass function
  • Machine body control + remote control
  • Left or right type optional for installation
Features Diagram
Design & Dimensions
Dimensions Technical Info
Internal Components

Heat Exchanger for Top Port Vertical Ventilator

Heat Exchanger

Controller System

Controller
Manufacturing Excellence
Production Process 1 Production Process 2 Quality Control
Frequently Asked Questions
Q1: What is the maximum heat recovery efficiency of the CFA 250T? A: The unit features a high-efficiency 3D counterflow heat exchanger capable of reaching temperature efficiency up to 95%.
Q2: Is this unit suitable for apartments or small spaces? A: Yes, it is a compact, top-ported unit specifically designed for tight installations and wall-mounted setups in modestly-sized homes.
Q3: How many operating modes does the controller support? A: The system includes both machine body control and remote control, supporting 4-mode operation for various ventilation needs.
Q4: What are the benefits of the EPP inner structure? A: The EPP (Expanded Polypropylene) inner structure provides excellent thermal insulation, noise reduction, and a lightweight yet durable frame for the internal components.
Q5: Does the system include a bypass function? A: Yes, the unit is equipped with a bypass function to allow for "free cooling" during shoulder seasons when outdoor temperatures are comfortable.
Q6: What is the air flow capacity of this model? A: The CFA 250T provides a specification of 250CMH (Cubic Meters per Hour) air flow capacity.

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