Energy Recovery for Residential and Commercial HVAC Systems with Intelligent Control and Wifi Function for Residential ERV HRV
Price:
Negotiable
MOQ:
1 Pcs
Delivery Time:
Two weeks
Brand:
HOLTOP
Product Description
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: Continuously delivers treated fresh air indoors while exhausting stale indoor air to improve indoor air quality
- Air Purification: Outdoor air is purified by filters before being supplied indoors, enhancing indoor air quality
- Energy Recovery: The total heat exchanger extracts energy from exhaust air to heat (in winter) or cool (in summer) incoming fresh air, reducing energy consumption
Product Features
Basic Functions
Equipment Operation Modes:
- Heat Exchange Mode: Recovers energy from exhaust air to heat or cool incoming fresh air
- Bypass Mode: Introduces outdoor air directly indoors without heat exchange when temperature is suitable
- Automatic Operation Mode: Operates according to preset fan speed levels with optional auto-bypass
- Sleep Mode: Low-speed operation with screen off during sleep periods
Additional Basic Features:
- 10-level speed adjustment with user-configurable air volume
- Positive/Negative pressure adjustment with separate fan speed control
- Screen lock functionality
- Scheduled on/off operation
- Weekly timer for different operating statuses
- Filter and heat exchanger maintenance reminders
- Power-off memory function
- Fault display with error codes
- Smart bypass based on temperature conditions
- Frost protection for low outdoor temperatures
- Engineering mode for advanced fan speed adjustment
Advanced Functions
- Ultra-low temperature operation (intermittent operation below -15℃)
- Temperature calibration for three air inlets/outlets
- Advanced sleep mode with intelligent bypass control
- Intelligent air volume compensation for long-term operation
Preset Functions
- Cloud control via Tuya Cloud Platform mobile app (requires Wi-Fi module)
- Forced dehumidification with target humidity control (requires humidity sensor)
- CO2 forced exhaust based on preset control logic (requires CO2 sensor)
- Differential pressure controlled filter reminders (requires differential pressure switch)
- Multiple signal interfaces including RS485, bypass control, and alarm signals
Standard Accessories
| Name | Model | Stock Code | Remarks |
|---|---|---|---|
| LCD Controller | HDK-CK22C | Y06001026600 | No Holtop Logo |
| Controller Connecting Cable | LJX-CK22C/5M(W) | Y06005013700 | 5-meter cable length |
| Supply Air Temperature Sensor | HDK-CK-T-0.5M-W | Y06049092200 | |
| Fresh Air Temperature Sensor | T-22C/1.2M(G) | Y06049101000 | |
| Return Air Temperature Sensor | T-22C/1.5M(R) | Y06049101100 |
Optional Accessories
| Name | Model | Stock Code | Remarks |
|---|---|---|---|
| WIFI Module | HDK-CK-WIFI | Y06049097400 | Module for overseas APP control |
| CO2 Sensor | HDK-CK-CO2/5M(B)-F1 | Y06049101355 | Detects indoor CO2 concentration to control the unit |
| Humidity Sensor | HDK-CK-HT2/5M(W) | Y06049101332 | Controls the unit based on indoor humidity |
| Differential Pressure Switch | 609.010+1001 | Y50003000200 | Intelligently operates and reminds for filter replacement |
High Efficiency Enthalpy Heat Recovery
High Efficiency Energy Saving DC Fan
Optional Supply Air and Exhaust Air Direction
Dimensions of Holtop CFA Series Ceiling Mounted Energy Recovery Ventilator
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Holtop Artificial Environment Technology Co., Ltd
Location
No. 158, Hanjiachuan Village, Haidian District, Beijing, China
Contact Person
Nancy Yan