



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 Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- STANDARD DELIVERY – 2–3 Working Days From Despatch (subject to stock availability) - £4.99 inc-VAT. (£4.16 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.