



Zehnder 471502024 ComfoAir Q600 with Pre-Heater, Right Handed Mechanical Ventilation Unit With Heat Recovery MVHR & Humidity Sensor
471502024
ComfoAir Q600 RH with Pre-Heater – High-Capacity MVHR Unit with 98.8% Efficiency, SMART Humidity Boost & Right-Handed Airflow
The ComfoAir Q600 RH with Pre-Heater is a high-capacity MVHR system engineered for large properties or commercial applications requiring advanced comfort control and outstanding energy recovery. With 98.8% thermal efficiency, right-hand ducting configuration, and intelligent humidity management, it offers powerful performance and seamless integration into demanding ventilation projects.
- 98.8% Thermal Efficiency with Pre-Heater: Integrated pre-heating maximises energy recovery, ensures frost protection, and maintains comfort in colder climates.
- SMART Humidity Sensing: Continuously tracks humidity patterns and boosts ventilation based on artificial spikes, ensuring consistent indoor air quality.
- Full Modulating Summer Bypass: 100% filtered bypass functionality delivers efficient, fresh airflow during warmer periods without compromising filtration.
- Right-Handed Configuration: Factory-set for right-sided ducting, with software-adjustable direction—no physical modification needed during installation.
- Installer-Focused Features: Tool-free filter access, commissioning wizard, and ISO ePM1 55% (F7) filter option support easy setup and low-maintenance servicing.
Technical Specification
- Max. Air Volume: 600 m³/h at 200 Pa
- Thermal Efficiency: 98.8% (EPN standard, with pre-heater)
- Mounting Type: Wall or floor
- Bypass Function: 100% full and filtered modulating summer bypass
- Power Supply: 230 V, 50 Hz | Amperage: 10.3 A | Power Input: 0.086 kW
✅ Choose the ComfoAir Q600 RH with Pre-Heater for maximum ventilation performance, energy savings, and SMART climate control in larger residential or commercial environments.

Range | Zehnder ComfoAir |
Product | Whole House Filtration |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.90 ex-VAT.
Take advantage of FREE* Delivery when you spend over £100 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 50 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
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