HRV 3 Q Plus

For use in large sized dwellings

Suitable for larger dwellings, the revolutionary HRV3 Q Plus continuously running whole house ventilation unit with heat recovery is independently tested by the BRE and is EST Best Practice compliant. The HRV3 Q Plus 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 HRV3 Q Plus is now available with improved features and in three model options, two of which include Summer Bypass.

Features & Benefits

• Compact unit can be fitted in service cupboards or loft spaces
• Very low power consumption / specific fan power
• Constant volume fans
• Highly efficient heat exchanger; up to 90%
• Three versions available (all the same dimensions): ‘Standard’, ‘Summer Bypass and Duct Heater Connection’, or ‘Summer Bypass c/w SUMMERboost and Duct Heater Connection’
• Standard version has a Summer Mode feature to help reduce dwelling overheating
• Intelligent controller, quick and easy to commission
• Fully adjustable boost overrun timer 0-60 minutes; can be used with non-latching (momentary) switches to prevent from being accidently left in boost mode
• Accepts 125mm or 150mm diameter ducting, no adaptors required
• Intelligent frost protection, stepped reduction of supply air rates prevents freezing
• Setback option for unoccupied periods
• Demand Control Ventilation ready
• Volt free switching control
• G3 filters as standard, G4 & F7 options
• Lightweight for easy handling
• Quick fix via mounting bracket
• Patented

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 - details on request