PuRE Heat Recovery Systems

Pure Renewable Energy Ltd is committed to supplying the most advanced, high performance, MVHR comfort ventilation systems suitable for Passivhaus and other low energy buildings. As well as being highly efficient they ensure an excellent level of indoor air quality.

• Ideal for Passivhaus and other low energy buildings 
• Counter-flow channel heat exchangers for highest levels of energy recovery
• Provides excellent levels of indoor air quality
• SAP Appendix Q certified
• Passivhaus Insititut (PHI) certified
• Exceptional heat recovery of up to 92% efficiency
• Most advanced PHI-certified MVHR unit available

The Paul mechanical heat recovery ventilation system provides a complete balanced ventilation system. It filters the incoming air through a standard media filter or an optional F7 rated pollen filter and also warms the air by passing through the heat exchanger.
This IS NOT a heating system. Although these Paul MVHR systems can be adapted to provide supplementary heat source for Passiv Haus standard buildings. The Paul mechanical heat recovery systems operate by recovering the energy that would normally be lost through open windows, wall vents etc. The warm stale air that is being extracted from the building is passed through the heat exchanger to warm the fresh filtered air being brought into the house.