HRV 2 Q Plus

For use in medium to large sized dwellings

The enhanced capacity ultra-compact HRV2 Q Plus continuously running whole house ventilation unit with heat recovery is independently tested by the BRE. The HRV2 Q Plus MVHR unit gives cutting edge performance usually only associated with much larger and more costly products.

The combination of very low power consumption and a highly efficient heat exchanger is specifically designed to enhance SAP performance via Appendix Q, yet small enough to be easily incorporated into medium sized dwellings.

The Eco versions offer a 100% airflow diverting Summer Bypass, recognised and listed in the UK Product Characteristics Database. They also include intelligent humidity options and can be fitted with the auralite^® status indicator (HMB or B Models) or the auramode^®, aurastat^® and aura-t^TM controllers (B models only).  .

Features & Benefits

• Compact unit
• Highly efficient heat exchanger; up to 90%
• Extremely low Specific Fan Power of 0.56 W/l/s
• Lightweight for easy handling
• Intelligent controller, quick and easy to commission
• Constant volume fans
• Accepts 125mm or 150mm diameter ducting, no adaptors required
• Independent fan adjustment
• Intelligent frost protection, stepped reduction of supply air rates prevents HRV unit from freezing
• Setback facility to reduce ventilation where local regulations allow
• Fully adjustable boost overrun timer 0-60 minutes; can be used with non-latching (momentary) switches to prevent unit from being accidently left in boost mode
• Volt free switching control
• Re-usable plastic filter frames
• Quick fix mounting bracket
• Patented
• G3 filters as standard, G4 as an option. more information available here
• Effective in reducing pollutants in the home and improving Indoor Air Quality (IAQ), therefore reducing the risk of Toxic Home Syndrome.

Basic Version;

• Summer Mode

Eco Versions;

• Intelligent Summer Bypass & humidity controls
• SUMMERboost^® facility

Eco HMB Models;

• Compatible with auralite^® status (TP518) indicator
• Quick access filter doors as standard
• For further details specific to this product, please see the product manual TP401HMB.

Eco B Models;

• Compatible with aura range; aurastat^®, auramode^®, aura-t^TM and auralite^® (TP519) controllers
• Duct heater control (requires independent power supply)
• Available in left and right handed configurations
• BMS compatible via RS485
• For further details specific to this product, please see the product manual TP411B.

Enthalpy Models;

• Compatible with aura range; aurastat^®, auramode^® and auralite^® (TP519) controllers
• Available in left and right handed configurations
• For further details specific to this product, please download the Enthalpy brochure .

For case studies on the successful application of the HRV2 Q Plus, click here.

For explanations of HRV features, click here.

Figures taken from the BRE Test Results.

*Number of wet rooms is based on SAP Q test criteria and does not correlate directly with regulatory performance requirements.

Noise Performance  - click here for the acoustic test results.

Performance of the standard version is available on request.

Nominal fan performance - Eco Version

All units offer 100% variable speed control.
*@FID (0 Pa)