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Advance and Advance Plus Mechanical Ventilation and Heat Recovery Unit

Advance and Advance Plus Mechanical Ventilation and Heat Recovery Unit

Heatrae Sadia Heating

Advance Mechanical Ventilation and Heat Recovery Unit  – balanced ventilation unit with heat recovery and bypass valve, supplied with duct connection kit.

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+44 (0)344 8711535 www.heatraesadia.com

Advance has been developed to meet the above demands, providing controlled ventilation for a healthy and comfortable indoor climate in full compliance with current building regulations, while retaining the heat to an efficiency of up to 90%.

Advance is suitable for dwellings with up to 115 m2 of floor space and five wet rooms. It's so efficient that its specific fan power (SFP) led to the creation of a lower rating category within the framework used to measure the energy performance of dwellings. Advance can be fixed to walls, ceilings or in a loft space.

Advance Plus has all of the benefits of Advance with the addition of an automatic 100% summer bypass, but maintains the same outstanding performance. The bypass opens automatically when the outside temperature exceeds 20°C.

Included in object:

  • Advance HRU.
  • Advance Plus HRU.

General information




90% heat exchanger efficiency, unique mounting bracket can be fitted to ducting at first fix, robust yet lightweight desgin, right or left side reversible, seal-sealing duct connections


EpP housing, PP hollow-core panel, foamed PVC faceplates, glavanized steel mounting brackets




290 x 597 x 760 mm


Manufacturer warranty

Uniclass 2015

Pr_60_65_03_86 Supply air handling unitsPrimary
Digital objects
PlatformCompatibleVersionCertified to
IFC2X3 1 1.3
Revit 2016 2 2.0
IFC2X3 1 1.3
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