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West 5 Riverstone- Spring Air Hoods

Project Scope

Sifton is building Ontario’s most sustainable and energy-efficient community in London Ontario. When Smith + Andersen London reached out to O’Dell Associates regarding their kitchen exhaust system at the new Riverstone retiree apartments, we knew exactly what energy-efficient solution to propose.

The Solution

We equipped the kitchen with two Spring Air Dynaflow MJ hoods that feature dual-zone air delivery which reduce supply and exhaust air requirements.

In addition to the hoods, the system features the TruFlow demand ventilation control panel which ramps the hood fans and MUA up or down to meet the demand to save energy.


- Hood is equipped with Demand Ventialtion which modulates the exhaust fan according to equipment use under hood. Significant operational savings can be realized here as exhaust fan does not have to be high speed all the time during operation hours.
- The Hood is a high-efficiency hood equipped with a custom air curtain that reduces exhaust air requirements, thus saving on Exhaust fans and MUA capital costs as smaller units will be required.
- Chef comfort is key – this hood has air jets that are directed to chefs or hood operator to keep them cool.

Project Details:

  • Client: Sifton
  • Contractor: Smith + Andersen
  • Manufacturer: Spring Air


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