Nu Air

Type Of Product

Windsor Series

Windsor Series

HRV / ERV

The Windsor Series is our longest-serving line of residential Nuair HRV ERV, and has a range of 80-200 cfm. With the Windsor Series you get unique features, proven dependability and excellent value. Our light-weight, long lasting aluminum cabinet is favored by contractors and homeowners alike.

Optima Series

Optima Series

HRV / ERV

The Windsor Series is our longest-serving line of residential Nuair HRV ERV, and has a range of 80-200 cfm. With the Windsor Series you get unique features, proven dependability and excellent value. Our light-weight, long lasting aluminum cabinet is favored by contractors and homeowners alike.

Contractor Edition

Contractor Edition

HRV / ERV

The Contractor Edition is our project model. This line has three units that deliver convenient, energy-saving features in an economical package. All Contractor models feature an aluminum heat recovery core for added efficiency Nuair HRV ERV.

Passive HRVs

Passive HRVs

(Custom Sizes to 5000 cfm)

A low cost Nuair HRV ERV that works with any forced air heating system.

  • Maintains indoor air quality.
  • Saves energy.
  • Improves comfort.