CO2 sensor for RECOM heat recovery units
Automatic ventilation for maximum productivity and well-being
Ensure ideal air quality effortlessly. This CO2 sensor constantly monitors carbon dioxide levels and automatically increases ventilation when more people are present, ensuring alertness and better sleep.
NDIR technology
Advanced optical measurement ensures high precision and long-term stability.
Automatic calibration
The sensor self-calibrates during operation, requiring no additional maintenance.
15-year service life
A reliable and durable component designed for continuous operation in your home system.
Why is a CO2 sensor the most important accessory?
Most people judge ventilation by smell or humidity, but the most dangerous 'silent' indoor pollutant is CO2. High concentrations cause headaches, drowsiness, and reduced focus. The RECOM CO2 sensor allows the AHU to 'see' this pollution and react in real time.
Efficiency and comfort
A ventilation system with a CO2 sensor only works when needed. If the house is empty, the system runs in minimum mode, saving heat and electricity. When guests arrive, the system instantly boosts performance to keep the air fresh.
Invisible yet powerful
Unlike wall-mounted sensors, this module is installed inside the AHU. It measures the overall air quality returning from all rooms, providing whole-home control with a single investment without affecting your interior design.
Technical data
The sensor uses a precise optical NDIR method to determine carbon dioxide concentration.
| Parameter | Value |
|---|---|
| Measurement range | 0 - 2000 ppm |
| Accuracy | ± 30 ppm + 3% of reading |
| Supply voltage | 24 V AC / DC |
| Power consumption | < 1.5 W |
| Output signal | 0 - 10 V |
| Operating temperature | 0 to +50 °C |
| Dimensions | 76 x 40 x 15 mm |
The sensor is installed inside the unit, in the exhaust air duct after the filter and before the heat exchanger.
What is in the box
- CO2-3 sensor board
- 4 nylon stands
- Terminal block for connection
Installation steps
- Turn off the AHU power.
- Drill 4 mm holes for the stands according to the template.
- Click the board into the stands.
- Connect wires to the corresponding terminals on the mainboard.
Healthy air automatically
Let technology care for your home's air quality. Add a CO2 sensor today.
Frequently Asked Questions
Reviews
Be the first to review!
This product doesn't have any reviews yet. Share your experience.