Instant Quote
Best for planning, foundations, budgets and quick kit pricing.
- Instant MVHR or MEV kit estimate.
- Basic airflow calculation based on your property details.
- Automatically builds a material list and price.
- Ideal for early-stage projects.

Product Part Number: 456864
The Vent-Axia Integra Heat Recovery Unit is a compact, high-efficiency ventilation solution designed for flats, residential, commercial, educational, or leisure applications. Featuring balanced ventilation, the unit uses 100mm diameter rigid ducting to provide effective air exchange. The polymeric heat exchange cube interleaves outgoing moist air with incoming fresh air, transferring heat without mixing the air streams—achieving an efficiency rate of up to 70%.
With low energy DC fan motors, the Integra unit ensures energy-efficient operation, saving on room heating costs while maintaining optimal air quality. The simple yet effective design makes the Integra a versatile and reliable option for many environments.
| Feature | Details |
|---|---|
| Heat Recovery Efficiency | Up to 70% |
| Speed Settings | Boost and Trickle |
| Motors | 2 x low energy DC motors |
| Spigots | 4 x 100mm diameter |
| Condensate Outlet | 22mm located on the base |
| Construction | Powder-coated galvanised metal |
| Dimensions (H x W x D) | 95mm x 225mm x 75mm |
| Mounting Options | Ceiling voids, lofts, or above suspended ceilings |
| Filtration | Independent filtration required |
For further details or customized solutions, feel free to contact us!
Enter a few basic details about the property below and we’ll calculate a suitable Ventilation system with an instant quote.
I can help with room counts, MVHR vs MEV, kit options and understanding your quote before you continue.
Bernie is a guide only. Please check your inputs before creating the quote.
Add the floor area and room counts for the property.
The system checks the required ventilation rate and builds the kit.
You’ll be taken to a full quote page with the kit breakdown and pricing.
Larger homes, complex layouts or systems requiring multiple units may be better suited to a manual layout guide.
For larger or more complex properties, our design team can review your plans and provide a free estimate with the most suitable system and kit configuration.