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Integra Boxed Assembly Heat Recovery Unit 456864 – Vent Axia
Original price was: £1,457.93.£771.44Current price is: £771.44.
✔️ Efficient Heat Recovery: Achieve up to 70% heat recovery, reducing energy waste and saving on heating costs.
✔️ Compact and Versatile Design: Perfect for smaller residential or commercial spaces up, fitting seamlessly in ceiling voids or cupboards.
✔️ Energy-Saving Technology: The high-performance polymeric heat exchanger saves energy by reusing heat from outgoing air without any power consumption.
✔️ Balanced Ventilation: Provides effective, continuous fresh air circulation while maintaining indoor temperature balance.
✔️ Condensation Control: Designed to manage moisture effectively, preventing issues with dampness and improving air quality.
✔️ Summer Mode Option: Enjoy flexibility with a dedicated summer mode for improved comfort during warmer months.
✔️ Quiet, Speed-Controllable Fans: Two integral centrifugal fans ensure optimal airflow with customizable speed settings.
✔️ Ideal for Diverse Applications: Perfect for flats, internal rooms, educational facilities, leisure areas, or commercial settings.
✔️ Flexible Installation: Compatible with 100mm insulated ducting, ensuring easy setup in various environments.
✔️ High Performance: Delivers airflows up to 49 l/s FID for reliable ventilation in compact spaces.
Area Guidance:
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- At 1 ACH: Can cover up to 73.5 m² for spaces requiring minimal ventilation (e.g., residential).
- At 2 ACH: Can cover up to 36.8 m² for moderate ventilation needs.
- At 6 ACH: Can cover up to 12.3 m², suitable for high ventilation demand (e.g., offices, commercial spaces).
The coverage depends on the specific use case and air change requirements.
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Integra Heat Recovery Unit – 456864
The Integra heat recovery unit has been specially designed to provide ventilation for flats or internal rooms in residential, commercial, educational or leisure applications. Balanced ventilation is achieved by using nominal 100mm diameter ducting. The unit is completely self-contained and includes two integral centrifugal speed controllable fans plus a high-efficiency polymeric heat exchanger.
Using a high performance, polymeric heat exchange cube, together with two powerful fans, the Vent-Axia Integra boasts a temperature efficiency of up to 70%. The compact cube interleaves outgoing moist air with incoming fresh air, allowing the heat from one to warm the other without the two air streams mixing. Energy is saved on room heating, with no power being used by the cube itself.
Performance of Integra: Up to 49 l/s FID. Ideal for installation in the ceilings voids or cupboards.
Easy Installation
The Vent-Axia Integra is designed for mounting in ceiling voids, lofts or above a suspended ceiling. Four 100mm spigots are provided for simple connection to insulated flexible or rigid ventilation ducting. The unit comes complete with a 22mm condensate outlet.
| Performance: | m³/h | l/s |
| Max ventilation rate | 175 | 49 |
| N° speed settings | 6 |
Efficiency: The unit should retain up to 70% of the temperature differential of out going air.
Heat exchanger: should be of a multi-plate cross-flow type constructed out of a polymeric plastic with ultrasonically welded joints.
Motor: Should be a 240V 50Hz A/C with sleeve bearings, greased for life. It shall operate up to an ambient temperature of 40°C and be fitted with a manual reset thermal overload protective device.
Fan: The fan impeller should be of a forward curved centrifugal type, dynamically balanced.
Controls: The unit should be powered via a remote multi-step transformer that provides a switch gate between a selected slow speed and boost condition. The switch can be a manual or sensor type or a combination of both.
Ducting spigots: The unit should have 4-N° 100mm Ø x 50mm spigots. (Can be converted to flat ducting).
Filter: not fitted.
Condensation: the outlet provided should be 22mm Ø located on the underside of the unit.
Construction: the unit outer case should be a rigid black ABS moulding. The case should split along a horizontal joint to allow maintained access.
Sound Levels: dB(A) @ 3m
Maximum: 41.2
Mains electrical supply: 230VAC 50Hz.
Complies to the following approvals/directives: CE.
Range Performance
Integra to be used with a 150VA Transformer for maximum controllability
| Motor Speed | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|
| Volume l/s (FID) | 15 | 21 | 27 | 32 | 37 | 49 |
49 l/s to 176.4 cm3 per hour ( cubic metres )
Range Dimensions
Weight: 8.5kg
| Power Consumption | ||
|---|---|---|
| Speed 1 | 80V | 32W |
| Speed 2 | 100V | 47W |
| Speed 3 | 120V | 64W |
| Speed 4 | 140V | 81W |
| Speed 5 | 160V | 99W |
| Speed 6 | 240V | 182W |
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Read our full delivery information
Free Delivery Over £100
For items in stock. Excludes timed and non UK Mainland deliveries.
Cut off time 12:00 (noon)
Orders placed after midday will be shipped the following working day.
Free Delivery Over £100
For items in stock. Excludes timed and non UK Mainland deliveries.
Cut off time 12:00 (noon)
Orders placed after midday will be shipped the following working day.
Integra boxed assembly wiring diagram
Vent Axia Integra MVHR Datasheet
Questions and answers of the customers
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How many rooms can this do?
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A Hello JamieThank you for your question. This would depend on the resistance but this unit would do 2-3 rooms.Kind RegardsAnita
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